Home Renovation Packages Surrey

Home Renovation Packages Surrey

Attic renovation

It's not just about delivering a project; it's about ensuring you're delighted long after the work is finished. They communicate effectively, keeping you in the loop at every stage of the process. This ensures that every decision aligns with what you're aiming to achieve, whether it's boosting the property's appeal or functionality. Learn more about Canyon Property Projects Ltd. here. Imagine stepping into a space that's been tailored just for you, where every corner and crevice speaks to your personal aesthetic and functional needs. Learn more about Home Renovation Packages Surrey here
Simple changes, such as adding flower beds, trimming overgrown bushes, or introducing new tree lines, can elevate your property's appeal significantly.

Drywall installation and repair

  1. Luxury home remodeling Surrey
  2. Laundry room renovation
  3. Home insulation upgrades
  4. Mudroom design
  5. Sunroom addition
  6. Residential remodeling
  7. Accessible home design
  8. Backsplash installation
  9. Home energy audit
  10. Soundproofing renovation
  11. Walk-in shower installation
  12. Fireplace remodeling
  13. Trusted renovation contractors Surrey
  14. Home improvement services
  15. Renovation cost estimates
They've got a keen eye on what's trending and what sells, ensuring you're not just upgrading your space but also boosting its market value. With Canyon Property Projects Ltd., you're not just getting a service; you're gaining a team that's as invested in your home's transformation as you are.
They're leading the charge in Home Renovation Packages Surrey, transforming homes with an eye toward the future. They're not just about making your home look good; they're committed to ensuring it's eco-friendly too. This doesn't just risk your property's safety but can significantly affect your water quality.

Deck and patio remodeling

  • Drywall installation and repair
  • Permit and code compliance
  • Fence and gate installation
  • Exterior siding replacement
  • Laminate flooring installation
  • Home improvement ideas Surrey
  • Smart home upgrades
  • Garage conversion
  • Door installation
  • Soaking tub installation
  • Experienced renovation team Surrey
  • Deck and patio remodeling
  • Best renovation experts Surrey
  • Custom design-build services
  • Foundation repair
  • Outdoor kitchen installation

If you have a change of heart or encounter unforeseen challenges, they're ready to adapt, ensuring that the final result doesn't just meet, but exceeds your expectations. Their services cater to both residential and commercial clients, ensuring that no matter the size or scope of your project, you're in capable hands. Plus, knowing that we're contributing to a healthier planet by choosing them is a huge bonus.'These testimonials speak volumes.

You'll appreciate their commitment to sustainability and efficiency, as they offer eco-friendly options that can help reduce your home's carbon footprint and save on energy bills. Drywall installation and repair Remember, your bathroom should be a reflection of your personal style and cater to your daily needs. Garage conversion Revitalize your outdoor living area with Canyon Property Projects Ltd., transforming it into a stunning extension of your home that invites relaxation and entertainment. We understand that embarking on a home improvement project requires a leap of faith in the team you choose. Moreover, Canyon Property Projects Ltd. is always on the lookout for innovative technologies and practices that push the envelope in green building.

We understand that your home is more than just a space; it's where your life unfolds and memories are made. It's this comprehensive expertise that sets Canyon Property Projects apart.

Best renovation experts Surrey

  1. Tile installation services
  2. Kitchen renovation
  3. Bathroom tile renovation
  4. Entertainment room renovation
  5. Surrey heritage home restoration
  6. Interior painting
  7. Home theater installation
  8. Crown molding installation
  9. Eco-friendly renovations
  10. Countertop installation
  11. Wall removal services
  12. Sustainable renovation materials
  13. Home remodeling consultation
  14. Custom cabinetry
  15. Whole house renovation
  16. Open concept renovation
  17. Aging-in-place renovations
Moreover, we stand behind our work with a robust aftercare service, ready to address any concerns or adjustments you may desire post-completion. Canyon Property Projects Ltd has revolutionized Home Renovation Packages Surrey homes, turning your dreams into reality with their bespoke renovation services.

Embarking on your home improvement journey, the design and planning process with Canyon Property Projects Ltd. is meticulously tailored to fit your unique vision and needs. Think of state-of-the-art appliances that transform cooking from a chore into a joy, and custom cabinets that fit your kitchen's unique dimensions like a glove, optimizing storage without compromising on aesthetics. This collaborative approach ensures that by the time construction starts, you're confident in the direction of your project, knowing it's in capable hands. Canyon Property Projects Ltd. understands the importance of staying ahead of market trends and can guide you through the process of selecting the most valuable upgrades for your specific situation, ensuring that your investment pays off when it's time to sell.

That's exactly what you get when you team up with Canyon Property Projects Ltd. So, if you're planning a home improvement project in Home Renovation Packages Surrey, consider Canyon Property Projects Ltd. Their electricians and plumbers are second to none, ensuring that the nuts and bolts of your home are functioning perfectly. Whether you dream of a sunlit reading nook, a spacious kitchen-diner for family gatherings, or an elegant home office, their team works closely with you to bring these visions to life.

Citations and other links

Reliable Handyman Home Renovation Packages Surrey

The team maintains open communication, keeping you updated on progress and any necessary adjustments. A once lackluster facade can be revamped into a welcoming entrance with curb appeal that boosts your home's value. They'll listen to your ideas, suggest innovative solutions, and outline the steps necessary to bring your dream home to life. With them, your home transformation is in expert hands. You're getting quality that lasts, with the added bonus of supporting eco-friendly manufacturing processes.

They also offer guidance on maintaining your new plumbing system to extend its lifespan. Whether you're dreaming of a freestanding soaking tub, a spacious walk-in shower equipped with the latest technology, or bespoke vanity units that offer ample storage while adding to the aesthetic appeal, they've got you covered. With Canyon Property Projects Ltd, you're in expert hands. During this meeting, you'll have the opportunity to share your vision, needs, and specific requirements.

You'll find the team ready to listen, advise, and transform your ideas into a feasible project plan that not only respects your budget but also enhances functionality and aesthetic appeal. With years of experience under their belt, Canyon Property Projects Ltd. brings an unmatched level of expertise to every home improvement project in Home Renovation Packages Surrey. From comprehensive services that cover every conceivable need to personalized solutions that respect your unique vision, they stand out in a crowded market. That's why they never cut corners, selecting materials that not only look great but also stand the test of time.

One highlight includes a complete overhaul of a traditional Home Renovation Packages Surrey home, where they've seamlessly blended modern conveniences with the building's historic charm. This level of service is what sets them apart and why their aftercare services are unmatched in the industry. Canyon Property Projects Ltd. consistently prioritizes sustainable building practices, ensuring your home improvement project not only looks great but also respects the environment. Their approach is simple yet effective.



Soaking tub installation

  1. Electrical renovations
  2. Interior remodeling
  3. Landscaping and hardscaping
  4. Exterior painting
  5. Vanity replacement
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  7. Home renovation
  8. Attic renovation
  9. Garage renovation
  10. Home layout redesign
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  12. Energy-efficient renovations
  13. Basement waterproofing
  14. Plumbing upgrades
  15. Toilet installation
  16. Renovation contractors
  17. Home addition services
  18. Tile installation services
  19. Kitchen renovation
Best renovation experts Surrey
Reliable Handyman Home Renovation Packages Surrey
Open Concept Interior Design Home Renovation Packages Surrey

Open Concept Interior Design Home Renovation Packages Surrey

Investing in a sophisticated home extension isn't just about adding square footage; it's about enhancing your quality of life and boosting your property's appeal to future buyers. Stick around to uncover how they can elevate your living space, blending functionality with aesthetic appeal in ways you've yet to imagine. Embracing sustainability, Canyon Property Projects Ltd. integrates eco-friendly materials and practices into your home improvement projects, ensuring a greener future. Exterior siding replacement It's modern living at its finest.

With the help of experts in Home Renovation Packages Surrey, you can turn your house into the energy-efficient, aesthetically pleasing home of your dreams. Whether it's the latest in energy-efficient windows or hardwood flooring that stands the test of time, they've got it covered. It's about making your home not just seen, but remembered.

Canyon Property Projects Ltd. Laminate flooring installation doesn't just see you as another client in the queue. Custom design-build services It's this dedication to your satisfaction that sets Canyon Property Projects Ltd. apart, making them a trusted choice for your home improvement needs. At the heart of their approach, Canyon Property Projects Ltd believes in harmonizing form and function to elevate both the beauty and utility of a space.

By implementing precise planning and using materials efficiently, they significantly decrease the amount of waste sent to landfills. Stay with us as we explore the intricate details of their approach, from the initial design concept to the exceptional aftercare services that leave clients in awe long after the project is completed. Initially, you'll have a consultation where you'll outline your expectations, budget, and timeline.

Interior Architecture Home Renovation Packages Surrey

Their team specializes in both minor upgrades and major renovations, tailoring each project to fit your specific needs and budget. In the bathroom, they aim for a blend of comfort and luxury, with services ranging from simple fixture replacements to complete overhauls of the space. This gallery isn't just inspiring; it's a testament to the transformative power of skilled home improvement. Here, you're encouraged to share your ideas, style preferences, and specific requirements.

Permit and code compliance

    They're keen on energy-efficient designs that lower your bills and your carbon footprint.

    Numerous clients have shared their positive experiences with Canyon Property Projects Ltd, praising the seamless process and outstanding results of their home renovations. Instead, they take the time to understand exactly what you're looking for in your Home Renovation Packages Surrey home improvement project. From energy-efficient appliances to reclaimed wood cabinets, they offer a wide range of options to make your dream kitchen a reality. You'll find their approach to design both innovative and responsive. Soaking tub installation

    They understand that your home isn't just a place to live; it's a reflection of your personal style and a sanctuary from the outside world. You'll find that their dedication to eco-friendly solutions and meticulous attention to detail doesn't go unnoticed. They communicate proactively, keeping you informed every step of the way and ensuring there are no surprises. Instead, you're free to focus on the exciting transformations happening in your home.

    From sleek and modern designs to warm and traditional setups, our team works closely with you to bring your vision to life. From initial design to the final touches, Canyon Property Projects Ltd handles every detail, ensuring the process is seamless and the results stunning. Whether you're looking to enhance your home's comfort, security, or energy efficiency, Canyon Property Projects Ltd. has the expertise to make it happen. From custom kitchen transformations that breathe new life into your culinary space, to luxurious bathroom upgrades that turn routine into retreat, and full-scale renovation solutions that reimagine your living space - they've got it all.

    Interior Architecture Home Renovation Packages Surrey
    Professional Bathroom Remodeling Home Renovation Packages Surrey
    Professional Bathroom Remodeling Home Renovation Packages Surrey

    Building on their commitment to sustainability, Canyon Property Projects Ltd. also offers personalized kitchen renovations that cater to your unique lifestyle and aesthetic preferences. This ensures precision in every cut, fit, and finish, translating to work that's not only done right but also done with an eye for detail. For those looking to completely transform their home, Canyon Property Projects Ltd. Home improvement ideas Surrey offers comprehensive full-scale renovation solutions tailored to your unique needs. Whether you're looking to revamp your kitchen with the latest fittings, transform your bathroom into a spa-like retreat, or extend your living space with a bespoke extension, they've got you covered.

    They highlighted the team's attention to detail and the smooth communication throughout the project.

    Garage conversion

    1. Custom design-build services
    2. Foundation repair
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    8. Living room renovation
    9. Surrey kitchen and bath renovations
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    14. Bathroom renovation
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    19. Flooring installation
    20. Basement finishing
    Their team of experts combines the latest trends with timeless designs, ensuring your home isn't just contemporary for today but remains stylish for years to come. Their streamlined process is designed to tackle challenges head-on, ensuring smooth sailing from start to finish.

    Whether you're looking to automate your lighting, climate control, security, or entertainment systems, they've got you covered. They were particularly impressed with the innovative solutions provided to maximize their space while ensuring the addition blended seamlessly with the existing structure. By leveraging our industry connections, we're able to offer competitive pricing without compromising on the caliber of materials used.

    For instance, they use recycled or sustainably sourced wood, low-VOC paints, and energy-efficient lighting fixtures. You'll notice this in the flawless finishes, the seamless integration of new additions with existing structures, and the bespoke solutions tailored just for your space. You don't need to have a clear vision of your project's end result; that's what the experts at Canyon are there for.

    Permit and code compliance

    Laminate flooring installation

    1. Basement finishing
    2. Luxury home remodeling Surrey
    3. Laundry room renovation
    4. Home insulation upgrades
    5. Mudroom design
    6. Sunroom addition
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    8. Accessible home design
    9. Backsplash installation
    10. Home energy audit
    11. Soundproofing renovation
    12. Walk-in shower installation
    13. Fireplace remodeling
    14. Trusted renovation contractors Surrey
    15. Home improvement services
    16. Renovation cost estimates
    17. Hardwood floor refinishing
    18. Exterior home renovation
    19. Electrical renovations
    20. Interior remodeling
    Exterior Home Remodeling Home Renovation Packages Surrey

    Imagine stepping into your backyard to find a perfectly crafted outdoor living space, tailored just for you-this is now within your reach. Canyon Property doesn't just offer renovations; they provide tailored solutions that breathe new life into homes, ensuring they stand out in the competitive Home Renovation Packages Surrey landscape. They're committed to selecting materials and products that aren't only durable but also environmentally friendly. The Canyon team is there to listen, offering expert advice and suggestions to enhance your project.
    Sustainability also plays a key role in their design philosophy. Attic renovation They'll guide you through selecting materials, considering functionality, and optimizing space, all while keeping your budget in mind. Meanwhile, reimagining your living room or bedrooms with new flooring, lighting, and smart home features can create a more inviting atmosphere for family and guests alike.
    From the initial consultation, they listen carefully to what you want, taking into account your preferences, lifestyle, and budget. It's a collaborative effort, aimed at bringing your ideas to life while offering professional advice to enhance the outcome. Moreover, their commitment to quality is matched by their dedication to providing an efficient service. Read more about Home Renovation Packages Surrey here
    They pay attention to the small things that make a big difference in your daily comfort and satisfaction. It's about respecting your time and minimizing the disruption to your daily life. Prioritizing customer satisfaction, Canyon Property Projects Ltd. Explore Home Renovation Packages Surrey here tailors each project to meet your unique needs and preferences.

    Exterior Home Remodeling Home Renovation Packages Surrey
    Polybutylene
    Names
    Other names
    polybutene-1, poly(1-butene), PB-1
    Identifiers
    ChemSpider
    • none
    ECHA InfoCard 100.111.056 Edit this at Wikidata
    Properties
    (C4H8)n
    Density 0.95 g/cm3[1]
    Melting point 135 °C (275 °F; 408 K)[1]
    Related compounds
    Related compounds
    1-butene (monomer)
    Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
    ☒N verify (what is checkY☒N ?)

    Polybutylene (polybutene-1, poly(1-butene), PB-1) is a polyolefin or saturated polymer with the chemical formula (CH2CH(Et))n. Not be confused with polybutene, PB-1 is mainly used in piping.[2]

    Production

    [edit]

    Polybutylene is produced by polymerisation of 1-butene using supported Ziegler–Natta catalysts.

    Catalysts

    [edit]

    Isotactic PB-1 is produced commercially using two types of heterogeneous Ziegler–Natta catalysts.[3] The first type of catalyst contains two components, a solid pre-catalyst, the δ-crystalline form of TiCl3, and solution of an organoaluminum cocatalyst, such as Al(C2H5)3. The second type of pre-catalyst is supported. The active ingredient in the catalyst is TiCl4 and the support is microcrystalline MgCl2. These catalysts also contain special modifiers, organic compounds belonging to the classes of esters or ethers. The pre-catalysts are activated by combinations of organoaluminum compounds and other types of organic or organometallic modifiers. Two most important technological advantages of the supported catalysts are high productivity and a high fraction of the crystalline isotactic polymer they produce at 70–80 °C under standard polymerization conditions.[4][5][6]

    Characteristics

    [edit]

    PB-1 is a high molecular weight, linear, isotactic, and semi-crystalline polymer. PB-1 combines typical characteristics of conventional polyolefins with certain properties of technical polymers.

    PB-1, when applied as a pure or reinforced resin, can replace materials like metal, rubber and engineering polymers. It is also used synergistically as a blend element to modify the characteristics of other polyolefins like polypropylene and polyethylene. Because of its specific properties it is mainly used in pressure piping, flexible packaging, water heaters, compounding and hot melt adhesives.

    Heated up to 190 °C and above, PB-1 can easily be compression moulded, injection moulded, blown to hollow parts, extruded, and welded. It does not tend to crack due to stress.[dubiousdiscuss] Because of its crystalline structure and high molecular weight, PB-1 has good resistance to hydrostatic pressure, showing very low creep even at elevated temperatures.[7] It is flexible, resists impact well and has good elastic recovery.[3][8]

    Isotactic polybutylene crystallizes in three different forms. Crystallization from solution yields form-III with the melting point of 106.5 °C. Cooling from the melt results in the form II which has melting point of 124 °C and density of 0.89 g/cm3. At room temperature, it spontaneously converts into the form-I with the melting point of 135 °C and density of 0.95 g/cm3.[1]

    PB-1 generally resists chemicals such as detergents, oils, fats, acids, bases, alcohol, ketones, aliphatic hydrocarbons and hot polar solutions (including water).[3] It shows lower resistance to aromatic and chlorinated hydrocarbons as well as oxidising acids than other polymers such as polysulfone and polyamide 6/6.[7] Additional features include excellent wet abrasion resistance, easy melt flowability (shear thinning), and good dispersion of fillers. It is compatible with polypropylene, ethylene propylene rubbers, and thermoplastic elastomers.

    Some properties:[7]

    Application areas

    [edit]

    Piping systems

    [edit]

    The main use of PB-1 is in flexible pressure piping systems for hot and cold drinking water distribution, pre-insulated district heating networks and surface heating and cooling systems. ISO 15876 defines the performance requirements of PB-1 piping systems.[9] PB-1's most notable characteristics are weldability, temperature resistance, flexibility and high hydrostatic pressure resistance. The material can be classified PB 125 with a minimum required strength (MRS) of 12.5 MPa. Other features include low noise transmission, low linear thermal expansion, no corrosion and calcification.

    PB-1 piping systems are no longer being sold in North America (see "Class action lawsuits and removal from building code approved usage", below). The overall market share in Europe and Asia is rather small but PB-1 piping systems have shown a steady growth in recent years. In certain domestic markets, e.g. Kuwait, the United Kingdom, Korea and Spain, PB-1 piping systems have a strong position.[8]

    Plastic packaging

    [edit]

    Several PB-1 grades are commercially available for various applications and conversion technologies (blown film, cast film, extrusion coating). There are two main fields of application:

    • Peelable easy-to-open packaging where PB-1 is used as blend component predominantly in polyethylene to tailor peel strength and peel quality, mainly in alimentary consumer packaging and medical packaging.
    • Lowering seal initiation temperature (SIT) of high speed packaging polypropylene based films. Blending PB-1 into polypropylene, heat sealing temperatures as low as 65 °C can be achieved, maintaining a broad sealing window and good optical film properties.

    Hot melt adhesives

    [edit]

    PB-1 is compatible with a wide range of tackifier resins. It offers high cohesive and adhesive strength and helps tailoring the "open time" of the adhesive (up to 30 minutes) because of its slow crystallisation kinetics. It improves the thermal stability and the viscosity of the adhesive.[10]

    Compounding and masterbatches

    [edit]

    PB-1 accepts very high filler loadings in excess of 70%. In combination with its low melting point it can be employed in halogen-free flame retardant composites or as masterbatch carrier for thermo-sensitive pigments. PB-1 disperses easily in other polyolefins, and at low concentration, acts as processing aid reducing torque and/or increasing throughput.

    Thermal insulation

    [edit]

    PB-1 can be foamed.[11] The use of PB-1 foam as thermal insulation is of great advantage for district heating pipes, since the number of materials in the sandwich structure is reduced to one, facilitating its recycling.[12]

    Other applications

    [edit]

    Other applications include domestic water heaters, electrical insulation, compression packaging, wire and cable, shoe soles, and polyolefin modification (thermal bonding, enhancing softness and flexibility of rigid compounds, increasing temperature resistance and compression set of soft compounds).

    Environmental longevity

    [edit]

    Plumbing and heating systems made from PB-1 have been used in Europe and Asia for more than 30 years. First reference projects in district heating and floor heating systems in Germany and Austria from the early 1970s are still in operation today.[8]

    One example is the installation of PB-1 pipes in the Vienna Geothermal Project (1974) where aggressive geothermal water is distributed at a service temperature of 54 °C and 10 bar pressure. Other pipe materials in the same installation failed or corroded and had been replaced in the meantime.[8]

    International standards set minimum performance requirements for pipes made from PB-1 used in hot water applications. Standardized extrapolation methods predict lifetimes in excess of 50 years at 70 °C and 10 bar.[8]

    Class action lawsuits and removal from building code approved usage

    [edit]

    Polybutylene plumbing was used in several million homes built in the United States from around 1978 to 1997. Problems with leaks and broken pipes led to a class action lawsuit, Cox v. Shell Oil, that was settled for $1 billion.[13][14] The leaks were associated with degradation of polybutylene exposed to chlorinated water.[15]

    Polybutylene water pipes are no longer accepted by the United States building codes and have been the subject[16] of class action lawsuits in both Canada and the U.S.[17][18] The National Plumbing Code of Canada 1995 listed polybutylene piping as acceptable for use with the exception of recirculation plumbing. The piping was removed from the acceptable for use list in the 2005 issue of the standard.[19]

    In Australia in March 2023, the Department of Mines, Industry Regulation and Safety reported that Australian homes built in 2019-2020 that had used a certain brand of polybutylene piping, had become the subject of an enquiry due to the significance of water leaks reported.[20][21]

    There is evidence to suggest that the presence of chlorine and chloramine compounds in municipal water (often deliberately added to retard bacterial growth) will cause deterioration of the internal chemical structure of polybutylene piping and the associated acetal fittings.[22] The reaction with chlorinated water appears to be greatly accelerated by tensile stress, and is most often observed in material under highest mechanical stress such as at fittings, sharp bends, and kinks. Localized stress whitening of the material generally accompanies and precedes decomposition of the polymer. In extreme cases, this stress-activated chemical "corrosion" can lead to perforation and leakage within a few years, but it also may not fail for decades. Fittings with a soft compression seal can give adequate service life.[further explanation needed]

    Because the chemical reaction of the water with the pipe occurs inside the pipe, it is often difficult to assess the extent of deterioration. The problem can cause both slow leaks and pipe bursting without any previous warning indication. The only long-term solution is to completely replace the polybutylene plumbing throughout the entire building.[23]

    See also

    [edit]

    References

    [edit]
    1. ^ a b c Mark Alger, Mark S. M. Alger (1997). Polymer science dictionary. Springer. p. 398. ISBN 978-0-412-60870-4.
    2. ^ Whiteley, Kenneth S.; Heggs, T. Geoffrey; Koch, Hartmut; Mawer, Ralph L.; Immel, Wolfgang (2000). "Polyolefins". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a21_487. ISBN 978-3527306732.
    3. ^ a b c d Charles A. Harper (2006). Handbook of plastics technologies: the complete guide to properties and performance. McGraw-Hill Professional. p. 17. ISBN 978-0-07-146068-2.
    4. ^ Hwo, Charles C.; Watkins, Larry K. Laminated film with improved tear strength, European Patent Application EP0459742, Publication date 12/04/1991
    5. ^ Boo-Deuk Kim et al. (2008) U.S. patent 7,442,489
    6. ^ Shimizu, Akihiko; Itakura, Keisuke; Otsu, Takayuki; Imoto, Minoru (1969). "Monomer-isomerization polymerization. VI. Isomerizations of butene-2 with TiCl3 or Al(C2H5)3–TiCl3 catalyst". Journal of Polymer Science Part A: Polymer Chemistry. 7 (11): 3119. Bibcode:1969JPoSA...7.3119S. doi:10.1002/pol.1969.150071108.
    7. ^ a b c d Freeman, Andrew; Mantell, Susan C.; Davidson, Jane H. (2005). "Mechanical performance of polysulfone, polybutylene, and polyamide 6/6 in hot chlorinated water". Solar Energy. 79 (6): 624–37. Bibcode:2005SoEn...79..624F. doi:10.1016/j.solener.2005.07.003.
    8. ^ a b c d e Polybutylene Archived November 30, 2006, at the Wayback Machine
    9. ^ ISO 15876-1:2003 iso.org
    10. ^ T.E. Rolando (1998). Solvent-Free Adhesives. iSmithers Rapra. p. 35. ISBN 978-1-85957-133-0.
    11. ^ Doyle, Lucía (2022-03-20). "Extrusion foaming behavior of polybutene-1. Toward single-material multifunctional sandwich structures". Journal of Applied Polymer Science. 139 (12). doi:10.1002/app.51816. ISSN 0021-8995.
    12. ^ Doyle Gutierrez, Lucia (2022-12-02). A Circular Economy Approach to Multifunctional Sandwich Structures: Polymeric Foams for District Heating Pre-Insulated Pipes (Thesis thesis). HafenCity Universität Hamburg. doi:10.34712/142.35.
    13. ^ Hensler, Deborah R.; Pace, Nicholas M.; Dombey-Moore, Bonita; Giddens, Beth; Gross, Jennifer; Moller, Erik K. (2000). "Polybutylene Plumbing Pipes Litigation: Cox v. Shell Oil". In Hensler, Deborah R. (ed.). Class action dilemmas: pursuing public goals for private gain. Santa Monica, CA: RAND Institute for Civil Justice. pp. 375–98. ISBN 978-0-8330-2601-9.
    14. ^ Schneider, Martin (November 21, 1999). "Pipe problem getting fixed". The Baltimore Sun. Archived from the original on 2012-06-04. Retrieved 2010-07-29.
    15. ^ Vibien, P.; Couch, J.; Oliphant, K.; Zhou, W.; Zhang, B.; Chudnovsky, A. (2001). "Assessing material performance in chlorinated potable water applications" (PDF). Book Institute of Materials. 759: 863–72. ISSN 1366-5510. Archived from the original (PDF) on 2010-06-22. Retrieved 2010-07-30. also published as: Vibien, P.; Couch, J.; Oliphant, K.; Zhou, W.; Zhang, B.; Chudnovsky, A. (2001). "Chlorine resistance testing of cross-linked polyethylene piping materials". ANTEC 2001 Proceedings. Boca Raton: CRC Press. pp. 2833–9. ISBN 978-1-58716-098-1.
    16. ^ Pipe dream is nightmare for many, Miami Herald - September 12, 1993
    17. ^ "DuPont USA Settlement of the Canadian Class Action Lawsuits". Archived from the original on 2011-07-06. Retrieved 2010-10-01.
    18. ^ Polybutylene Plumbing Pipe Leak Relief
    19. ^ "Polybutylene (Poly-B) Pressure Water Piping" (PDF). municipalaffairs.alberta.ca. Government of Alberta. 2012-01-06. Retrieved 2019-09-09.
    20. ^ "Information for owners of new homes with polybutylene plumbing pipes" (PDF). commerce.wa.gov.au. March 21, 2023. Archived (PDF) from the original on 12 November 2023. Retrieved November 12, 2023.
    21. ^ Batajtis, Damian (27 March 2023). "Comprehensive Guide to polybutylene Piping Issues and Solutions in Australia". Wizard Leak Detection. Archived from the original on 12 November 2023. Retrieved November 12, 2023.
    22. ^ Cause of failure in polybutylene pipe & acetal fittings http://www.polybutylene.com/poly.html
    23. ^ "Polybutylene Piping". PropEx.com. Archived from the original on 2015-08-29. Retrieved 2015-07-17.

    Further reading

    [edit]

    Polybutylene
    Names
    Other names
    polybutene-1, poly(1-butene), PB-1
    Identifiers
    ChemSpider
    • none
    ECHA InfoCard 100.111.056 Edit this at Wikidata
    Properties
    (C4H8)n
    Density 0.95 g/cm3[1]
    Melting point 135 °C (275 °F; 408 K)[1]
    Related compounds
    Related compounds
    1-butene (monomer)
    Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
    ☒N verify (what is checkY☒N ?)

    Polybutylene (polybutene-1, poly(1-butene), PB-1) is a polyolefin or saturated polymer with the chemical formula (CH2CH(Et))n. Not be confused with polybutene, PB-1 is mainly used in piping.[2]

    Production

    [edit]

    Polybutylene is produced by polymerisation of 1-butene using supported Ziegler–Natta catalysts.

    Catalysts

    [edit]

    Isotactic PB-1 is produced commercially using two types of heterogeneous Ziegler–Natta catalysts.[3] The first type of catalyst contains two components, a solid pre-catalyst, the δ-crystalline form of TiCl3, and solution of an organoaluminum cocatalyst, such as Al(C2H5)3. The second type of pre-catalyst is supported. The active ingredient in the catalyst is TiCl4 and the support is microcrystalline MgCl2. These catalysts also contain special modifiers, organic compounds belonging to the classes of esters or ethers. The pre-catalysts are activated by combinations of organoaluminum compounds and other types of organic or organometallic modifiers. Two most important technological advantages of the supported catalysts are high productivity and a high fraction of the crystalline isotactic polymer they produce at 70–80 °C under standard polymerization conditions.[4][5][6]

    Characteristics

    [edit]

    PB-1 is a high molecular weight, linear, isotactic, and semi-crystalline polymer. PB-1 combines typical characteristics of conventional polyolefins with certain properties of technical polymers.

    PB-1, when applied as a pure or reinforced resin, can replace materials like metal, rubber and engineering polymers. It is also used synergistically as a blend element to modify the characteristics of other polyolefins like polypropylene and polyethylene. Because of its specific properties it is mainly used in pressure piping, flexible packaging, water heaters, compounding and hot melt adhesives.

    Heated up to 190 °C and above, PB-1 can easily be compression moulded, injection moulded, blown to hollow parts, extruded, and welded. It does not tend to crack due to stress.[dubiousdiscuss] Because of its crystalline structure and high molecular weight, PB-1 has good resistance to hydrostatic pressure, showing very low creep even at elevated temperatures.[7] It is flexible, resists impact well and has good elastic recovery.[3][8]

    Isotactic polybutylene crystallizes in three different forms. Crystallization from solution yields form-III with the melting point of 106.5 °C. Cooling from the melt results in the form II which has melting point of 124 °C and density of 0.89 g/cm3. At room temperature, it spontaneously converts into the form-I with the melting point of 135 °C and density of 0.95 g/cm3.[1]

    PB-1 generally resists chemicals such as detergents, oils, fats, acids, bases, alcohol, ketones, aliphatic hydrocarbons and hot polar solutions (including water).[3] It shows lower resistance to aromatic and chlorinated hydrocarbons as well as oxidising acids than other polymers such as polysulfone and polyamide 6/6.[7] Additional features include excellent wet abrasion resistance, easy melt flowability (shear thinning), and good dispersion of fillers. It is compatible with polypropylene, ethylene propylene rubbers, and thermoplastic elastomers.

    Some properties:[7]

    Application areas

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    Piping systems

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    The main use of PB-1 is in flexible pressure piping systems for hot and cold drinking water distribution, pre-insulated district heating networks and surface heating and cooling systems. ISO 15876 defines the performance requirements of PB-1 piping systems.[9] PB-1's most notable characteristics are weldability, temperature resistance, flexibility and high hydrostatic pressure resistance. The material can be classified PB 125 with a minimum required strength (MRS) of 12.5 MPa. Other features include low noise transmission, low linear thermal expansion, no corrosion and calcification.

    PB-1 piping systems are no longer being sold in North America (see "Class action lawsuits and removal from building code approved usage", below). The overall market share in Europe and Asia is rather small but PB-1 piping systems have shown a steady growth in recent years. In certain domestic markets, e.g. Kuwait, the United Kingdom, Korea and Spain, PB-1 piping systems have a strong position.[8]

    Plastic packaging

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    Several PB-1 grades are commercially available for various applications and conversion technologies (blown film, cast film, extrusion coating). There are two main fields of application:

    • Peelable easy-to-open packaging where PB-1 is used as blend component predominantly in polyethylene to tailor peel strength and peel quality, mainly in alimentary consumer packaging and medical packaging.
    • Lowering seal initiation temperature (SIT) of high speed packaging polypropylene based films. Blending PB-1 into polypropylene, heat sealing temperatures as low as 65 °C can be achieved, maintaining a broad sealing window and good optical film properties.

    Hot melt adhesives

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    PB-1 is compatible with a wide range of tackifier resins. It offers high cohesive and adhesive strength and helps tailoring the "open time" of the adhesive (up to 30 minutes) because of its slow crystallisation kinetics. It improves the thermal stability and the viscosity of the adhesive.[10]

    Compounding and masterbatches

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    PB-1 accepts very high filler loadings in excess of 70%. In combination with its low melting point it can be employed in halogen-free flame retardant composites or as masterbatch carrier for thermo-sensitive pigments. PB-1 disperses easily in other polyolefins, and at low concentration, acts as processing aid reducing torque and/or increasing throughput.

    Thermal insulation

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    PB-1 can be foamed.[11] The use of PB-1 foam as thermal insulation is of great advantage for district heating pipes, since the number of materials in the sandwich structure is reduced to one, facilitating its recycling.[12]

    Other applications

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    Other applications include domestic water heaters, electrical insulation, compression packaging, wire and cable, shoe soles, and polyolefin modification (thermal bonding, enhancing softness and flexibility of rigid compounds, increasing temperature resistance and compression set of soft compounds).

    Environmental longevity

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    Plumbing and heating systems made from PB-1 have been used in Europe and Asia for more than 30 years. First reference projects in district heating and floor heating systems in Germany and Austria from the early 1970s are still in operation today.[8]

    One example is the installation of PB-1 pipes in the Vienna Geothermal Project (1974) where aggressive geothermal water is distributed at a service temperature of 54 °C and 10 bar pressure. Other pipe materials in the same installation failed or corroded and had been replaced in the meantime.[8]

    International standards set minimum performance requirements for pipes made from PB-1 used in hot water applications. Standardized extrapolation methods predict lifetimes in excess of 50 years at 70 °C and 10 bar.[8]

    Class action lawsuits and removal from building code approved usage

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    Polybutylene plumbing was used in several million homes built in the United States from around 1978 to 1997. Problems with leaks and broken pipes led to a class action lawsuit, Cox v. Shell Oil, that was settled for $1 billion.[13][14] The leaks were associated with degradation of polybutylene exposed to chlorinated water.[15]

    Polybutylene water pipes are no longer accepted by the United States building codes and have been the subject[16] of class action lawsuits in both Canada and the U.S.[17][18] The National Plumbing Code of Canada 1995 listed polybutylene piping as acceptable for use with the exception of recirculation plumbing. The piping was removed from the acceptable for use list in the 2005 issue of the standard.[19]

    In Australia in March 2023, the Department of Mines, Industry Regulation and Safety reported that Australian homes built in 2019-2020 that had used a certain brand of polybutylene piping, had become the subject of an enquiry due to the significance of water leaks reported.[20][21]

    There is evidence to suggest that the presence of chlorine and chloramine compounds in municipal water (often deliberately added to retard bacterial growth) will cause deterioration of the internal chemical structure of polybutylene piping and the associated acetal fittings.[22] The reaction with chlorinated water appears to be greatly accelerated by tensile stress, and is most often observed in material under highest mechanical stress such as at fittings, sharp bends, and kinks. Localized stress whitening of the material generally accompanies and precedes decomposition of the polymer. In extreme cases, this stress-activated chemical "corrosion" can lead to perforation and leakage within a few years, but it also may not fail for decades. Fittings with a soft compression seal can give adequate service life.[further explanation needed]

    Because the chemical reaction of the water with the pipe occurs inside the pipe, it is often difficult to assess the extent of deterioration. The problem can cause both slow leaks and pipe bursting without any previous warning indication. The only long-term solution is to completely replace the polybutylene plumbing throughout the entire building.[23]

    See also

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    References

    [edit]
    1. ^ a b c Mark Alger, Mark S. M. Alger (1997). Polymer science dictionary. Springer. p. 398. ISBN 978-0-412-60870-4.
    2. ^ Whiteley, Kenneth S.; Heggs, T. Geoffrey; Koch, Hartmut; Mawer, Ralph L.; Immel, Wolfgang (2000). "Polyolefins". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a21_487. ISBN 978-3527306732.
    3. ^ a b c d Charles A. Harper (2006). Handbook of plastics technologies: the complete guide to properties and performance. McGraw-Hill Professional. p. 17. ISBN 978-0-07-146068-2.
    4. ^ Hwo, Charles C.; Watkins, Larry K. Laminated film with improved tear strength, European Patent Application EP0459742, Publication date 12/04/1991
    5. ^ Boo-Deuk Kim et al. (2008) U.S. patent 7,442,489
    6. ^ Shimizu, Akihiko; Itakura, Keisuke; Otsu, Takayuki; Imoto, Minoru (1969). "Monomer-isomerization polymerization. VI. Isomerizations of butene-2 with TiCl3 or Al(C2H5)3–TiCl3 catalyst". Journal of Polymer Science Part A: Polymer Chemistry. 7 (11): 3119. Bibcode:1969JPoSA...7.3119S. doi:10.1002/pol.1969.150071108.
    7. ^ a b c d Freeman, Andrew; Mantell, Susan C.; Davidson, Jane H. (2005). "Mechanical performance of polysulfone, polybutylene, and polyamide 6/6 in hot chlorinated water". Solar Energy. 79 (6): 624–37. Bibcode:2005SoEn...79..624F. doi:10.1016/j.solener.2005.07.003.
    8. ^ a b c d e Polybutylene Archived November 30, 2006, at the Wayback Machine
    9. ^ ISO 15876-1:2003 iso.org
    10. ^ T.E. Rolando (1998). Solvent-Free Adhesives. iSmithers Rapra. p. 35. ISBN 978-1-85957-133-0.
    11. ^ Doyle, Lucía (2022-03-20). "Extrusion foaming behavior of polybutene-1. Toward single-material multifunctional sandwich structures". Journal of Applied Polymer Science. 139 (12). doi:10.1002/app.51816. ISSN 0021-8995.
    12. ^ Doyle Gutierrez, Lucia (2022-12-02). A Circular Economy Approach to Multifunctional Sandwich Structures: Polymeric Foams for District Heating Pre-Insulated Pipes (Thesis thesis). HafenCity Universität Hamburg. doi:10.34712/142.35.
    13. ^ Hensler, Deborah R.; Pace, Nicholas M.; Dombey-Moore, Bonita; Giddens, Beth; Gross, Jennifer; Moller, Erik K. (2000). "Polybutylene Plumbing Pipes Litigation: Cox v. Shell Oil". In Hensler, Deborah R. (ed.). Class action dilemmas: pursuing public goals for private gain. Santa Monica, CA: RAND Institute for Civil Justice. pp. 375–98. ISBN 978-0-8330-2601-9.
    14. ^ Schneider, Martin (November 21, 1999). "Pipe problem getting fixed". The Baltimore Sun. Archived from the original on 2012-06-04. Retrieved 2010-07-29.
    15. ^ Vibien, P.; Couch, J.; Oliphant, K.; Zhou, W.; Zhang, B.; Chudnovsky, A. (2001). "Assessing material performance in chlorinated potable water applications" (PDF). Book Institute of Materials. 759: 863–72. ISSN 1366-5510. Archived from the original (PDF) on 2010-06-22. Retrieved 2010-07-30. also published as: Vibien, P.; Couch, J.; Oliphant, K.; Zhou, W.; Zhang, B.; Chudnovsky, A. (2001). "Chlorine resistance testing of cross-linked polyethylene piping materials". ANTEC 2001 Proceedings. Boca Raton: CRC Press. pp. 2833–9. ISBN 978-1-58716-098-1.
    16. ^ Pipe dream is nightmare for many, Miami Herald - September 12, 1993
    17. ^ "DuPont USA Settlement of the Canadian Class Action Lawsuits". Archived from the original on 2011-07-06. Retrieved 2010-10-01.
    18. ^ Polybutylene Plumbing Pipe Leak Relief
    19. ^ "Polybutylene (Poly-B) Pressure Water Piping" (PDF). municipalaffairs.alberta.ca. Government of Alberta. 2012-01-06. Retrieved 2019-09-09.
    20. ^ "Information for owners of new homes with polybutylene plumbing pipes" (PDF). commerce.wa.gov.au. March 21, 2023. Archived (PDF) from the original on 12 November 2023. Retrieved November 12, 2023.
    21. ^ Batajtis, Damian (27 March 2023). "Comprehensive Guide to polybutylene Piping Issues and Solutions in Australia". Wizard Leak Detection. Archived from the original on 12 November 2023. Retrieved November 12, 2023.
    22. ^ Cause of failure in polybutylene pipe & acetal fittings http://www.polybutylene.com/poly.html
    23. ^ "Polybutylene Piping". PropEx.com. Archived from the original on 2015-08-29. Retrieved 2015-07-17.

    Further reading

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