TLX Multifoil Insulation

TLX multifoil insulation is the UK's leading thin, high-performance reflective insulation solution for roofs, walls, and lofts. BBA-certified and designed to deliver exceptional thermal efficiency with a slim profile, this multifoil insulation provides an airtight vapour barrier, prevents condensation, and achieves low U-values down to 0.18 or better. Ideal for new builds, renovations, loft conversions, and extensions.