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Certificate 07/4418 Knauf Insulation Ltd. Polyfoam roofboard standard, extra and super incorporating the polyfoam slimline system

Publication Year

2007

Document Status

Withdrawn

Abstract

Relates to Polyfoam roofboard Standard, Extra and Super, extruded polystyrene insulation boards incorporating the polyfoam slimline system. The product is designed to be used as a thermally insulating layer on flat roofs in the inverted or protected membrane roof system and on suitably designed concrete, metal or timber decks. The Super and Extra grades can also be used in garden and terrace/patio roofs.

Document History

Superseded by 2nd issue. Replaces certificate 90/2424.

Publisher Information

British Board of Agrément

The British Board of Agrément have been providing authoritative and independent information on the performance of building products for over 40 years. The certificates they produce contain data on durability, installation and compliance with Building Regulations.

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