1.5m x 50m Metallized Aluminium Air Tight Vapour Barrier Membrane (90gsm) | 75 SQM Roll

Metallized Aluminiium Vapour Barrier & Air Tight Insulation Foil (90gsm)

Protect your home from moisture and heat loss with our Advanced Metallized Vapour Barrier Membrane. Designed for both ventilated and non-ventilated roofs, this high-performance foil is essential for habitable attic rooms. By reflecting thermal radiation, it keeps heat inside the building, helping you significantly reduce your heating bills.

Advanced Thermal & Moisture Protection

Constructed from double-sided metallized aluminium polyethylene and reinforced with a sturdy PP net, this membrane offers a unique combination of flexibility and extreme mechanical strength. It serves as a comprehensive wind and vapour barrier, preventing the dampening of your thermal insulation while providing additional heat and sound insulation in roofs, walls, ceilings, and floors.

Technical Specifications & Advantages

• Heat Reflection: The metallized surface reflects heat back into the building, optimizing ambient conditions in all seasons.
• Tear-Resistant Construction: Reinforced structure provides increased mechanical strength and resistance to damage even with reduced thickness.
• Wide Temperature Range: Works efficiently from -40°C to +80°C.
• Vapour-Proof Seal: Effectively prevents water vapour and moisture from penetrating sloping roofs, flat roofs, and vertical wall structures.
• Easy Installation: Flexible and simple to install parallel or along rafters, directly under the thermal insulation.

Installation Note: For maximum efficiency and an airtight seal, ensure all surfaces are fully covered with no holes or gaps. We recommend using our Aluminium Foil Tape to seal all joints.