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TPO waterproof membrane is a thermoplastic polyolefin material that
has the long-term weather resistance and durability of ethylene
propylene rubber and the weldability of polypropylene. Two layers
of TPO material sandwiched between a layer of polyester fabric can
enhance its physical properties and improve its tensile strength,
fatigue resistance and puncture resistance. High reflectivity,
because it does not contain chlorine, it is conducive to
environmental protection and construction safety. TPO roof film can
be divided into: ● Type I fiber backing filmtype ● H homogeneous
film ● type P fabric reinforcement
Technical Parameters:
Name | Thermoplastic polyolefin(TPO) waterproofing membrane |
Colour | Customized according to customer requirements |
Impermeability | 0.3Mpa, 2-hour impermeable |
Low temperature resistance | Low temperature resistance -40°C |
Application Area | Building roofs, underground waterproofing, lightweight steel structure roofs, and large concrete structure roofs, etc. |
Thickness | 1.5mm;1.8mm;2.0mm |
Width | 2m(Sizes can be customized) |
Length | 20m(Sizes can be customized) |
Specification | 20m*2m/roll |
Supply capacity | 10000m²/day |
Sample | Freely Supplied |
Period for dispatch | 7-8 working days |
Product Description:
●TPO waterproof membrane uses advanced polymerization technology to
combine ethylene propylene rubber and polypropylene, combining the
excellent weather resistance and durability of ethylene propylene
rubber with the weldability of polypropylene.
● Special formulation technology, with high flexibility, will not
produce general polyolefin materials due to plasticizer migration
and brittle phenomenon, maintain long-term waterproof function.
● There is a layer of polyester fabric in the middle, making it
suitable for mechanically fixed roofing systems.
● Excellent resistance to high and low temperatures, maintaining
flexibility at -40 ° C and mechanical strength at higher
temperatures.
● Chemical resistance, acid, alkali, salt, animal oil, vegetable
oil, lubricating oil corrosion, algae, mold and other microbial
growth resistance.
● Thermal aging, good dimensional stability.
● The light color is mainly white, the surface is smooth, the
reflectivity is high, the energy saving effect is good, the
pollution resistance.
● No chlorine gas is released during welding and use, which is
harmless to the environment and human health.
● The lap joint adopts hot welding, which can form a high-strength
sealing layer.
Scope of application:
Our product is meticulously engineered to meet the demanding requirements of building roof waterproofing and underground waterproofing in areas prone to deformation. Its unique formulation and construction make it highly adaptable and effective in providing reliable waterproofing solutions.
In particular, it has shown outstanding performance in waterproofing lightweight steel structure roofs, where its flexibility and durability ensure a seamless and long-lasting protection against water ingress. Similarly, for large concrete structure roofs, it offers excellent adhesion and resistance to cracking, safeguarding the integrity of the roof structure.
Due to its superior waterproofing capabilities, durability, and resistance to various environmental factors, it has emerged as the top choice for the roofs of large industrial plants and public buildings. These structures demand high-quality waterproofing materials to withstand heavy usage, extreme weather conditions, and potential structural movements. Our product not only meets but exceeds these expectations, providing a cost-effective and reliable solution that ensures the long-term protection and functionality of these important facilities.
Our advantages:
Packaging and transportation:
When buying products, remember to consider packaging and transport.
For waterproofing membranes: we use roll woven bags and lifting
straps. You can pick wooden crates for added protection. Packages
are labeled with product name, address, and handling tips. We have
a pro team for loading and unloading. We'll choose a good transport
company based on quantity, weight, and destination. After shipping,
you'll get a tracking number. When it arrives, we'll unload it
carefully and deliver it to your spot.