Thermawrap General Purpose Wrap 600mm x 7.5m Reflective Foil Insulation for Walls, Floors and Roofs providing a Radiant Barrier in Multiple Applications Lightweight and flexible - Quick and easy to install. ThermaWrap Multi-purpose Insulation works by reflecting radiant heat back into the living space retaining heat, saving money and providing a warmer environment. Keeps homes warm in winter and cool in summer. “ Lightweight, flexible and easy to install. No harmful fibres or irritants - No protective clothing needed. Retain heat in your home, save energy and save money. Protect against Cold, Heat and UV Light. Prevent penetrating damp and condensation