Shanghai EVH Industrial Co., Limited specializes in manufacturing and exporting all kinds of waterproof membrane and coating.

The main difference between APP and SBS roofing membranes

The main difference between APP and SBS roofing membranes lies in their composition and performance. APP (Atactic Polypropylene) membranes are a type of modified bitumen that perform exceptionally well in high-temperature conditions, thanks to their improved UV resistance and thermal stability. On the other hand, SBS (Styrene-Butadiene-Styrene) membranes provide excellent flexibility and functionality in colder […]

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