High performance, easy to install insulation kit that eliminates permeating cold draughts and aids condensation control. Ideal for use under carpet, laminate, vinyl and timber flooring. Very easy to install on top of wooden or concrete floors. Ultra low-emissivity foil double outer layers act as a radiant barrier. Built-in vapour control layer prevents the passage of moisture and draughts- kit includes SuperFOIL Foil tape for joining and securing edges. High performance insulation in slim space-saving design- just 4mm thick. Features: High Performance Thermal Insulation, 1.2M x 25M - 30m² Coverage Great For Under Carpets, Laminate, Vinyl And Timber Flooring Durable 3 Layered Design With Aluminium Outer To Reduce Emissivity Easy To Install: Kit Includes All Materials And Instructions Needed Lightweight And Easy To Maneuver Specifications: Dimensions: H:39.0 x W:39.0 x D:120.0 cm Colour: Silver Material: Pe Foamaluminium Foilpet Foil Tape Model Number: SF4013