Heat Insulation Material/ Thermal Insulation Foil 3mm

Roof Insulation is double-sided reflective foil insulation, with a 3mm thick polyethylene foam core, that provides a radiant barrier, reflective insulation and a moisture barrier. It protects your roof space from heat build-up due to radiant heat penetration by acting as a heat barrier to protect all services within the roof space from drying out, cracking and degradation due to UV and solar heat gain.