waterproof bitumen sheet
Waterproof bitumen sheet is a highly effective construction material designed to provide superior waterproofing protection for various structural surfaces. This versatile membrane consists of modified bitumen reinforced with high-strength polyester or fiberglass carriers, creating a durable and flexible barrier against water infiltration. The sheet's composition typically includes SBS (Styrene-Butadiene-Styrene) or APP (Atactic Polypropylene) modified bitumen, which enhances its performance characteristics and longevity. The manufacturing process involves carefully layering these materials to create a seamless, uniform sheet that can withstand diverse weather conditions and temperature fluctuations. These sheets are engineered with specific technical parameters, including tensile strength, elongation capabilities, and puncture resistance, making them suitable for both horizontal and vertical applications. The installation process usually involves heat application or cold adhesion methods, depending on the specific product type and installation requirements. Modern waterproof bitumen sheets also incorporate UV-resistant surface finishing, ensuring extended durability when exposed to direct sunlight. Their thickness typically ranges from 2mm to 5mm, providing optimal coverage and protection for various construction needs.