1. Product Overview

Frost protection geotextile fabric is a specially engineered nonwoven material designed for use in cold climates. Its high thermal insulation and durability help prevent frost heave, reduce soil movement, and protect infrastructure during harsh winter conditions. Manufactured using high-quality polyester (PET) or polypropylene (PP) fibers, this geotextile provides excellent filtration, reinforcement, and drainage performance, ensuring reliable soil stabilization.

2. Product Features

• Frost-Resistant Design: Effectively reduces frost penetration into subsoil, preventing soil heave and structural damage.
• High Thermal Insulation: Minimizes temperature fluctuations, ensuring stable soil conditions in cold climates.
• Durability and Strength: Resistant to wear, tearing, and UV exposure for long-lasting performance.
• Lightweight and Flexible: Easy to handle and install, even in challenging environments.
• Versatile Applications: Suitable for a wide range of frost protection and soil stabilization needs.

3. Product Specifications

• Material: Polyester (PET) or Polypropylene (PP)
• Weight Range: 150 gsm to 800 gsm
• Width: 1m to 6m
• Roll Length: Standard options include 50m or 100m (custom lengths available upon request)
• Color: Typically black or white, with customization options available
• Standards: Complies with ISO, ASTM, or other international standards as required

4. Application Areas

• Road Construction in Cold Regions: Protects subgrade from frost heave and improves pavement durability.
• Agricultural Use: Insulates soil in winter to protect crops and vegetation.
• Erosion Control in Winter: Prevents soil erosion caused by freeze-thaw cycles.
• Landscaping and Sports Fields: Maintains soil stability and prevents frost damage in parks, gardens, and fields.
• Cold Climate Infrastructure: Ideal for frost-sensitive structures like railways, airports, and retaining walls.

5. Installation Guidelines

• Surface Preparation: Clean and level the ground to ensure proper geotextile placement.
• Cutting and Placement: Lay the fabric flat and cut it to the required size, avoiding wrinkles and folds.
• Overlap: Overlap adjacent sections by 30 cm to 50 cm for seamless coverage.
• Anchoring: Secure the fabric with staples, pins, or weights to prevent displacement during installation.
• Inspection: Regularly inspect during and after installation to ensure proper alignment and address any damages immediately.