Thermal insulation Partial Fill Cavity Slab

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Semi-rigid insulation for masonry cavity wall construction Buildings, whether residential or commercial, require effective insulation to keep the weather out and importantly, the heat in. The ROCKWOOL High Performance Partial Fill Cavity Slab has been developed to provide effective thermal insulation for both masonry and frame constructions. The ROCKWOOL High Performance Partial Fill Cavity Slab is a semi-rigid insulation solution designed for masonry cavity wall construction. It is Euroclass A1 rated and has been designed to provide thermal performance and ease of installation, with the dual density absorbing irregularities on the inner leaf and provide a robust outer surface to fix retaining clips onto. These features in turn support the longevity of the external wall construction by delivering long-term energy efficiency and minimising heat loss through gaps in the insulation layer. HP Partial Fill Cavity Slab is a semi-rigid partial fill insulation solution for masonry and framed cavity wall construction. It is designed to withstand typical conditions on-site and absorb any irregularities on the inner leaf. Consists of a robust outer surface engineered to a resilient inner face. The slabs knit together when tightly butt jointed, eliminating heat loss caused by gaps. Applications Buildings up to and including 12 metres: a. The product can be used in any exposure zone where a residual cavity width of 50mm or greater is maintained. However, the use of the product does not preclude the need to apply any external render coat or other suitable finish in severe exposure zones where such application would be normal practice.