The Unilin Safe-R SR019/MA Framing Board is a premium phenolic rigid insulation board designed specifically for use in timber frame and steel frame construction systems up to 11 metres in height.

Engineered by Unilin Insulation, this high-performance insulation solution delivers exceptional thermal efficiency with a very low thermal conductivity of 0.019 W/mK, helping specifiers and contractors achieve demanding UK Building Regulations U-values with reduced insulation thickness.

SR019/MA is widely used as both a between-stud insulation and an external sheathing board, making it a versatile solution for modern energy-efficient building design.

Designed to Reduce Thermal Bridging in Modern Construction

In timber frame systems, SR019/MA is installed between studs to significantly reduce heat loss through structural timber, improving overall wall performance.

In steel frame construction, the board is typically installed externally to create a warm frame system, helping to reduce the risk of condensation and improve thermal continuity.

The low emissivity foil facing further enhances thermal performance, particularly in cavity and ventilated wall constructions, where maintaining insulation efficiency is critical.