EcoTherm Eco-Cavity Full Fill
EcoTherm Eco-Cavity Full Fill is a high-performance cavity wall insulation board manufactured from rigid polyisocyanurate (PIR) foam. Designed for use in full fill masonry cavity wall constructions, it delivers excellent thermal performance while maintaining a slim profile, helping projects meet or exceed current Building Regulation requirements.
The boards are faced with a low emissivity foil on both sides, enhancing thermal efficiency by reflecting radiant heat back into the building. With thermal conductivities as low as 0.022 W/m·K, Eco-Cavity Full Fill provides superior insulation compared to traditional materials, ensuring reduced heat loss and improved energy efficiency.
Eco-Cavity Full Fill is lightweight, easy to handle, and simple to install between wall ties during construction. Its rigid structure ensures it maintains performance over the lifetime of the building, while its closed-cell composition helps resist moisture ingress.
Manufactured in the UK at BES 6001 “Good” certified facilities, EcoTherm Eco-Cavity Full Fill combines sustainability, durability, and outstanding thermal performance — making it the ideal choice for modern cavity wall insulation.
