Promat has launched Promat TLFR Board to complement its existing range of soffit insulation solutions

This product satisfies the growing requirement to upgrade the thermal performance and fire resistance of semi-exposed concrete decks in refurbishment and new-build projects.

Suitable for underground car parks in residential projects and similar applications, the board is made from high-density calcium silicate bonded board to Rockwool stone wool insulation.

Both the calcium silicate facing board and stone wool insulation of the TLFR Board are non-combustible and have an A1 classification in accordance with BS EN 13501-1.

The board is available in 136mm or 166mm thicknesses. When fitted to a 150mm concrete soffit it can provide up to three hours fire resistance and achieve U-values down to 0.20W/m2K