F901 is a high-performance single-side silicone-coated release liner specifically designed for waterproof membranes. It ensures that the asphalt layer on the membrane remains sticky and fully functional during storage, transport, and installation. Its UV-resistant properties prevent discoloration, providing long-term durability and reliable performance in outdoor applications.
Ideal for roofing, flooring, and civil engineering waterproofing projects, F901 helps contractors maintain membrane quality, reduce material waste, and improve installation efficiency.
- Maintains Asphalt Adhesion: Keeps the asphalt layer tacky and ready for immediate installation.
- UV-Resistant & Fade-Proof: Protects membranes from sunlight, ensuring consistent performance.
- Durable & Reliable: Resists tears, moisture, and environmental stress.
- Easy to Handle: Reduces installation errors and rework.
- Versatile Applications: Suitable for all asphalt-based waterproof membranes.
| Property | F901 |
|---|---|
| Material | Single-side silicone-coated release liner |
| Thickness | 70 μm |
| Color | White / Black |
| Width | 1000 mm |
| Length | 1000 m |
| Release Force | 10–50 g/25 mm (adjustable) |
| Temperature Resistance | -40°C ~ 150°C |
| Application | Protects asphalt adhesion on waterproof membranes |
- Roofing Waterproof Membranes: Maintain asphalt tackiness for strong adhesion.
- Flooring Waterproof Membranes: Ensure durable, leak-proof flooring.
- Civil Engineering Projects: Preserve asphalt performance in bridges, tunnels, and other infrastructure.
- Asphalt-Based Membrane Protection: Keep the adhesive layer intact during storage and transport.
- Keep both the F901 release liner and membrane clean and dry.
- Align the liner carefully before unrolling to avoid wrinkles.
- Apply under standard installation conditions (-40°C to 150°C).
- Remove the liner immediately before asphalt bonding for optimal adhesion.
F901 Release Film meets international standards, making it suitable for projects in North America, Europe, Asia, and the Middle East. Its durable, UV-resistant coating ensures the asphalt layer on membranes stays sticky and ready for installation across a wide range of climates.
Request Your F901 Sample Today
Protect the adhesive quality of your waterproof membranes with F901. Contact us to request a sample and experience high-performance asphalt protection firsthand.



