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Certificate 22/6048 Kingspan Insulation Limited. Kingspan Greenguard GG300 XPS insulation. Kingspan Greenguard GG300 XPS inverted roof insulation. Product sheet 1
Publication Year
2022
Document Status
Current
Abstract
Relates to extruded polystyrene (XPS) boards for inverted roof concepts (above the roof waterproofing) on new and existing domestic and non-domestic untrafficked flat roofs, and balconies and terraced roofs subject to pedestrian access only, with either zero pitch or slopes between 1:80 and 1:6. The product is used in conjunction with the Aquazone filter/water-flow-reducing layer between the insulation and the ballast layer. Key factors assessed were thermal performance, condensation, strength and stability, and durability.
Document History
First issue, dated 29th March 2022.
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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Watford
BBA
UK
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Tel: +44 (0) 1923 665300
