Tyvek Airguard Reflective Vapour Barrier 50m x 1.5m transfer Is it suitable for both

Is it suitable for both indoor and outdoor use

What is the purpose of the foil backing on these plasterboards

and rot-proof for long-lasting performance

it accommodates open joint widths up to 3 cm

What are the dimensions of each roll of HControl Hybrid

Tyvek Airguard Reflective Vapour Barrier 50m x 1.5m transfer Is it suitable for bothBoost Thermal Insulation With a Strong Reflective Vapour Barrier DuPont AirGuard Reflective is a low emissivity internal vapour barrier that combined with an air gap can enhance thermal comfort by reflecting up to 95% of radiant heat back into the building. Tyvek Airguard is a strong 100% airtight vapour barrier is specially designed to give maximum thermal performance. Recommended for use with Tyvek Reflex products, AirGuard Reflective provides a