Summary
For contractors and builders working on steep-slope roofs, safety and material stability are essential. Our Anti-slip Cross Laminated Film provides a reliable solution when used as the top layer of waterproof membranes and roof underlayments, delivering superior traction and mechanical strength. Its unique cross-laminated structure ensures high tensile strength, tear resistance, and thermal stability, keeping materials securely in place during installation. Available in widths from 100 to 1150 mm and thicknesses from 0.09 to 0.26 mm, this film reduces slips, improves project efficiency, and extends the lifespan of roofing installations.
What is Anti-slip Cross Laminated Film?
The Anti-slip Cross Laminated Film is a high-performance HDPE (High-Density Polyethylene) material engineered specifically for roofing applications. Its cross-laminated layers are oriented perpendicularly, providing exceptional mechanical strength, dimensional stability, and anti-slip performance.
Designed as the top layer of waterproof membranes and roof underlayments, the textured surface ensures safe traction on steep slopes, prevents material shifting, and maintains stability during installation. The film withstands extreme temperatures (-35°C to 120°C), punctures, and prolonged weather exposure, making it ideal for commercial, residential, and industrial roofing projects.
Technical Parameters:
| Item |
SDM-30 |
SDM-60 |
| Tensile Strength (Mpa) |
≥30 |
≥50 |
| Max Force (N/50mm) |
≥200 |
≥300 |
| Elongation at Max Force (%) |
≥200 |
≥200 |
| Elongation at Break (%) |
≥250 |
≥250 |
| Tear Strength (Nail Shank, N) |
≥60 |
— |
| Angle Tear Strength (N) |
≥25 |
— |
| Thermal Stability (120°C,10min) |
No bubble, No deformation |
— |
| Cryogenic Flexibility (-35°C) |
No fissure, No delamination |
— |
| Thermal Ageing & Weathering |
No bubble, No deformation; subsequent Max Force ≥70–80%, elongation at break ≥180–200% |
— |
Steep-slope roofs present unique challenges, including slips, unstable underlayments, and harsh weather conditions. The Anti-slip Cross Laminated Film solves these problems with multiple advantages:
- Enhanced Safety – The anti-slip surface reduces the risk of falls during installation.
- Superior Strength – Cross-laminated layers resist tearing and stretching under heavy loads.
- Extreme Temperature Resistance – Reliable performance from -35°C to 120°C prevents deformation.
- Weather and UV Resistance – Protects waterproof membranes and underlayments from UV, wind, and rain.
- Versatile Application – Ideal as the top layer of roof underlayments, self-adhesive tapes, and waterproof membranes.
Keywords such as “steep-slope roof safety,” “roof waterproofing film,” and “HDPE anti-slip film” are naturally integrated to enhance search visibility.
The Anti-slip Cross Laminated Film has versatile applications across roofing projects:
- Steep-Slope Roofs: Applied as the top layer of roof underlayments, it provides anti-slip traction for workers and prevents membrane shifting during installation.
- Waterproof Membrane Surface Protection: Protects membranes from punctures, scratches, and environmental wear, extending the lifespan of the roofing system.
- Self-Adhesive Tape Backing: Acts as a durable base for self-adhesive waterproofing tapes, ensuring strong adhesion and tear resistance.
- Industrial Roofing Projects: Suitable for commercial or large-scale industrial roofing, providing safety, efficiency, and material stability in harsh environments.
- Residential Roofing Upgrades: Enhances durability and safety for residential steep-slope roof projects, minimizing installation accidents and material movement.
With its high tensile strength (up to 50 Mpa), elongation at break (>250%), and temperature resistance (-35°C to 120°C), it is trusted for both small- and large-scale roofing installations worldwide.
Proper application ensures maximum safety and efficiency:
- Surface Preparation: Clean the substrate for optimal adhesion.
- Film Placement: Cut to the required width (100–1150 mm) and thickness (0.09–0.26 mm).
- Adhesion: Apply directly on roof underlayments or waterproof membranes.
- Finishing: Press firmly and secure edges. The anti-slip texture prevents material shifting.
Its cross-laminated structure and anti-slip surface allow safe handling on steep slopes, while thermal and cryogenic stability ensures consistent performance in extreme environments.
FAQ
Q1: Are you a trading company or manufacturer?
A1: We are the manufacturer, ensuring quality control and competitive pricing.
Q2: Do you provide samples?
A2: Yes, A4 samples are free. For rolls (100–200m), shipping is covered by the buyer.
Q3: What is the typical delivery time?
A3: Generally 15–20 days for a 20GP container, depending on order quantity.
Q4: What are the payment terms?
A4: T/T or L/C (30% deposit, 70% balance before loading).
Q5: What is the primary application of this film?
A5: It is designed as the top layer of waterproof membranes and roof underlayments for steep-slope roofs.
Q6: What thicknesses are available?
A6: Customizable from 100 microns, commonly 110–130 microns.
Conclusion
The Anti-slip Cross Laminated Film provides a professional solution for steep-slope roofs, ensuring safety, strength, and durability when used as the top layer of waterproof membranes and roof underlayments. Its high tensile strength, anti-slip surface, and resistance to extreme temperatures make it a reliable choice for every roofing project.
Take Action Today: Contact us to request a quote, download the product catalog, or discuss a custom solution. Protect your steep-slope roofs with a high-performance anti-slip film trusted by professional contractors.
Internal Link Example: View High Strength Anti-slip Cross Laminated Film Product Page
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