Hi-Cav 32 is designed to be installed during construction to fully fill the cavity between two masonry leaves in external walls. The product is a non-combustible, silicone-impregnated glass mineral wool slab, supplied in a variety of thicknesses, in 1200mm x 455mm dimension compatible with conventional
wall tie spacing. Hi-Cav 32 is composed of high quality glass wool, which is bonded with a synthetic, thermo-setting resin,silicone impregnated, to form a strong yet resilient insulating slab, which is easy to handle, cut and install.
BENEFITS
• Designed to aid compliance with Building Regulations
Part L 2006 for England and Wales.
• Allows the continued use of traditional building materials
and construction techniques.
• U-values as low as 0.23 can be achieved within an overall
300mm wall width.
• No increase in house footprint.
• Will help to meet the masonry party wall acoustic
requirements of Building Regulations Part E without
the need for parge coats and wet trades.
• BBA certified for multi-storey use.
• Completely fire safe - Euroclass A1 fire rating,
the best attainable.
• Does not hinder
