This glass mineral wool cavity wall slab is designed for installation in external masonry cavity walls, providing insulation that helps to limit heat loss. Each slab measures 1200 x 455 x 125mm, fitting between standard wall tie centres for ease of handling and fitting on site.
Commonly used in new build and renovation projects, the product delivers thermal and acoustic benefits while its flexible form accommodates slight variations in wall construction. Suitable for both domestic and commercial settings, it can be installed between masonry leaves to create an effective insulation layer within the cavity.
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