ECO Waterproof Building Foil 5x20m 0.3mm

The ECO waterproof building foil 5x20m 0.3mm is a high-quality protective membrane engineered for diverse construction and renovation requirements. With a thickness of 0.3mm and a generous coverage area of 100 square meters, this foil serves as a robust moisture barrier, effectively preventing water infiltration and dampness in various structural elements. Its durable composition ensures long-term reliability, making it an essential component for maintaining the integrity of building envelopes.

Advantages

This building foil offers exceptional resistance to moisture, providing a dependable shield for floors, walls, and roofs. Its 0.3mm thickness provides a balance between flexibility and durability, allowing for easy installation while maintaining high tear resistance. By acting as a vapor and water barrier, it helps protect insulation materials and structural components from the damaging effects of humidity and water ingress, thereby extending the lifespan of the building.

Suitable for

• Moisture protection for concrete floors and screeds
• Temporary weather protection for building sites
• Vapor barrier applications in wall and roof constructions
• Protection of building materials during storage

This product may not be suitable for applications requiring high-temperature resistance or specialized chemical-resistant membranes. It is also not intended for use as a primary roofing material exposed to direct, long-term UV radiation without additional protective layers.

Key specifications

• Dimensions: 5 x 20 meters
• Thickness: 0.3 mm
• Total area: 100 square meters
• Material: Waterproof polyethylene

To use the ECO waterproof building foil, ensure the surface is clean, dry, and free of sharp objects that could puncture the material. Unroll the foil across the area, ensuring sufficient overlap between sheets to maintain a continuous barrier. Secure the joints using appropriate construction tape to ensure a fully sealed surface. The foil should be laid flat and pulled taut to avoid wrinkles or gaps.

What to consider before purchase

• Verify the required dimensions for your specific project area
• Ensure the thickness is appropriate for your intended application
• Check compatibility with other insulation materials being used
• Consider the need for specialized sealing tapes for joints

Usage recommendations: For optimal performance, always overlap the foil sheets by at least 15-20 cm and seal all seams with professional-grade construction tape. Avoid dragging heavy or sharp objects across the surface after installation to prevent accidental damage to the moisture barrier.