Rigid expanded polystyrene insulation panel for walls
ALREFLEX PLATINUM Springvale

A 50mm thickness of Alreflex Platinum can achieve a U-Value better than 0.35W/m2K in a 100mm cavity using any 100mm standard medium density block.
This detail will still meet the requirements of the new Part L 2006 based on current information.
Available in a range of thicknesses to meet the various building regulations requirements. (See U-Value solutions on back page.)
BBA Certificated Platinum board laminated to BBA Certificated Alreflex 1L-1 Super R Class O of which approximately 4 million sq.m. has been successfully installed in UK housing.
Special overlapping joints secured by wall tie clips creating a waterproof rain barrier to prevent ingress of water across the cavity.
Continuous overlapping system to aid air tightness of wall.
1200 x 450 boards installed as standard cavity wall boards but with laps secured on wall ties.