Weifang Zhengtai Waterproof Material Co., Ltd. was established in 2001 year with the registered capital of 1 billion , covering area of 60000 square meter .
SBS (Styrene-Butadiene-Styrene) modified bitumen membranes are highly versatile, offering superior performance across various applications: Roofing Systems: – Flat Roofs: Ideal for flat and low-slope roofs, these membranes handle thermal movement with flexibility and durability.– Pitched Roofs: SBS membranes provide waterproofing and weather protection for pitched roofs.– Green Roofs: In green roofs, SBS membranes prevent water […]
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In a perfect world, one roofing material would work on any roof in any climate. Unfortunately, APP-modified bitumen, like all roofing materials, isn’t a one-size-fits-all solution. If your roof doesn’t have a proper draining system, this roofing material can deteriorate quickly, as standing water wears down the material. In addition, APP-modified bitumen isn’t ideal for […]
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The upper surface protections of APP (Atactic Polypropylene) modified bitumen membranes actively improve functionality and extend lifespan.Here are the key surface protection types actively used for APP membranes: 1. Mineral Granules: – The membrane surface incorporates mineral granules, which actively enhance durability and aesthetic appeal, available in a range of colors. – Benefits: Offers protection […]
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Atactic Polypropylene (APP) modified bitumen roofing membranes offer superior durability and weather resistance, making them ideal for commercial and industrial applications. Constructed from high-quality APP materials, these membranes feature reinforcement with polyester or fiberglass mats to boost strength. They serve as a dependable barrier against external elements, offering superior water resistance and adaptability to temperature […]
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10 Advantages of SBS Modified Bitumen Membranes SBS bitumen membranes are compatible with various flat roofing applications and can also effectively waterproof car park decks, bridge decks, green roofs, and similar structures. These membranes exhibit exceptional resistance to extreme weather conditions, including high and low temperatures, rain, snow, ice, and the freeze-thaw cycle. The longevity […]
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How you apply PVC Waterproofing Membrane? Step 1: Thoroughly clean the entire surface of the screed using a high-pressure water jet to eliminate any loose particles and contaminants. Step 2: Address any areas of spalling or loose substrate in the screed by applying a polymer-modified cementitious repair mortar. Step 3: Grind the wall upturns to […]
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Reasons why you should choose PVC Waterproofing Membrane? Eliminate Leakage Permanently The primary function of a roofing membrane is to avert water leakage. A leaking roof poses significant risks, as water intrusion can compromise electrical systems, leading to short circuits, sparks, and potential fire hazards. The PVC membrane acts as an additional protective layer against […]
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Self-adhesive modified bituminous Waterproofing Membrane Installation Consider several factors when installing a self-adhesive membrane system.It is imperative to refer to the manufacturer’s application guidelines prior to specifying or installing any specific product. During installation, the temperatures of the air, product, and substrate should meet or exceed the minimum application temperature as recommended by the manufacturer. […]
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Self-adhesive modified bituminous Waterproofing Membrane Product Storage Prior to Use Avoid storing unprotected self-adhesive products in direct sunlight, as UV exposure can weaken the adhesive properties, especially on the outer layers, or cause the roll to “dog-leg.”Prolonged storage or exposure to extreme conditions may also modify the adhesion properties of the self-adhesive bitumen or disrupt […]
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