Reflective Breather Membrane – Multifoil – Residential & Commercial Insulation

Product Overview

This high-performance reflective breather membrane offers a unique combination of insulation and breathability, with a 35mm thickness and a 10.05m² roll area. Designed to improve thermal performance, it reduces heat loss through its multi-layer reflective structure while allowing controlled vapour diffusion. This ensures improved envelope efficiency and protection against moisture.

The membrane is water-resistant and windtight, making it an excellent choice for the cold side of insulation. It helps protect structural elements by allowing internal moisture to diffuse outward, preventing humidity entrapment. Its integrated insulation layer also reduces thermal bridging, making it ideal for space-efficient applications in roofs and walls.

Lightweight and flexible, the membrane adapts to uneven surfaces and complex detailing, ensuring consistent coverage in both refurbishment and new build projects. It's compatible with ventilated cladding or roof coverings, enhancing hybrid insulation systems.

Features & Benefits

• Reflective thermal performance: Minimizes radiative heat transfer for enhanced efficiency.
• Breathable construction: Allows for controlled vapour diffusion, reducing condensation risk.
• Windtight and water resistant: Offers protection from wind-driven moisture.
• Integrated insulation layer: Reduces cold bridging across framing elements.
• Lightweight handling: Facilitates quick installation on complex surfaces.
• Versatile compatibility: Suitable for hybrid insulation systems and various framing types.

Applications

• Pitched roofs: Provides a reflective, breathable layer for improved thermal and moisture control.
• Timber frame walls: Enhances thermal resistance while maintaining vapour permeability.
• Refurbishment projects: Offers a space-efficient solution where insulation depth is limited.

Installation Guidance

• Substrate preparation: Ensure surfaces are clean and suitable for membrane coverage.
• Membrane alignment: Unroll with reflective surface properly oriented for optimal performance.
• Fixing application: Secure using staples, battens, or tapes without overstretching.

FAQs

Q: Can this membrane be used in any climate?
A: Yes, it's designed for diverse climate conditions, providing effective moisture management and insulation.

Q: Is it suitable for both new builds and refurbishments?
A: Absolutely, it's versatile enough for both applications, offering efficiency in various settings.

Q: Does it require special tools for installation?
A: No, standard tools like staples and tapes are sufficient for installation.