PE Waterproof Membrane from Diyue Waterproof Materials Technology Co., Ltd. is specially designed to protect color steel tile roofing from water ingress, corrosion, and weather-induced damage. Its superior performance ensures long-term durability, making it ideal for industrial and commercial buildings.

1. Product Features

• Outstanding waterproof and moisture barrier performance for long-lasting roof protection.
• Strong UV and aging resistance ensures durability under extreme climate conditions.
• High tensile strength and excellent elongation at break for structural reliability.
• Flexible and compatible with complex roof shapes and installations.
• Lightweight rolls allow for easy transport and safe rooftop handling.

2. Application Areas

• Factory and warehouse roofing with color steel tiles.
• Reinforcement and refurbishment of aging metal roofs.
• Prefabricated buildings, mobile homes, and temporary roofing systems.
• All-weather roofing solutions for commercial and industrial sectors.

3. Technical Specifications

Item	Standard
Thickness	1.5mm - 3mm
Tensile Strength	≥ 20 MPa
Elongation at Break	≥ 400%
Water Tightness	Pass (0.3 MPa, 30 min)
UV Resistance	No cracks or chalking after 1000h exposure

4. Installation Guidelines

• Ensure the surface is clean, dry, and free from debris.
• Lay the membrane with at least 10 cm overlap on adjacent sheets.
• Use hot-air welding or recommended adhesives to seal overlaps.
• Secure with mechanical fasteners where required for extra safety.
• Do not install during rain, snow, or high wind conditions.

5. Packaging & Storage

• Rolls available in 1m to 2m widths; length customizable based on thickness.
• Store in a cool, dry place away from direct sunlight and moisture.
• Shelf life: 12 months in original packaging.