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 waterproofing membrane, owing to its distinctive formulation, demonstrates exceptional resistance to cold climates.This waterproofing uses bitumen modified with styrene-butadiene-styrene (SBS) polymers, enhancing its physical and mechanical properties.A notable attribute of this membrane is its considerable flexibility, even in extremely low temperatures. In cold conditions, many waterproofing membranes tend to become brittle and susceptible to […]
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The installation of APP bitumen membrane consists of several key steps. Below is a general outline of the procedure: Surface Preparation Thoroughly clean and dry the surface designated for membrane application, removing all debris, dust, and loose materials. Level any uneven areas or imperfections. Primer Application Apply a bitumen primer to the surface to enhance […]
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The installation techniques for APP bituminous membranes differ based on the specific needs of the roofing system and the type of membrane utilized. Common installation methods include: Heat welded seam technique: This method entails heating the overlapping edges of the membrane with a propane torch to establish a seamless, watertight connection between the two membrane […]
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The APP bitumen membrane has gained popularity over the decades due to its many advantages. Enhancing bitumen with APP transforms it into a strong, adaptable waterproofing solution. Here are the primary benefits of the APP membrane: 1. Seamless Protection: A notable characteristic of APP membranes is their seamless design, which guarantees complete protection against leaks. […]
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The procedure for installing an APP waterproofing membrane can differ based on the specific product and its intended use; however, it generally adheres to the following fundamental steps: Surface Preparation: It is essential that the surface designated for waterproofing is thoroughly cleaned, dried, and devoid of any debris, sharp edges, or protrusions that may compromise […]
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In addition to APP waterproofing membranes, there exists a variety of other types, each characterized by distinct features, advantages, and applications. A detailed examination of some of these alternatives is as follows: 1、Self-Adhesive Modified Bituminous Membrane: Polymers, asphalt, and tackifiers form these membranes, reinforced with fiberglass, polyester, or both for added strength. A release film […]
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Nonwoven geotextiles and woven geotextiles represent two distinct categories of geotextiles, with their primary differences stemming from the materials utilized and the methods of production. Non-woven geotextiles use synthetic fibers like polyester, polypropylene, and nylon. Manufacturers produce them through composite techniques such as high-temperature melting, spinning, and non-woven processes. In contrast, woven geotextiles combine fiber […]
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The attributes of polyurethane waterproof coating are outlined as follows: 1. You can apply polyurethane waterproof coating directly to various base surfaces, whether wet, cool, or dry. 2. This coating exhibits strong adhesion to the base surface, with the polymer components in the film capable of penetrating fine gaps within the substrate. 3. The film […]
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How Can You Extend the Lifespan of PVC Roofing Membranes? Numerous factors can influence the lifespan of a roofing system. Key considerations include: ● Quality of installation ● Climatic conditions ● Type of roofing material ● Regular maintenance ● Roof penetrations To enhance the durability of your PVC roof, diligent maintenance is essential. Conducting routine […]
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