Certificate 02/3975 Styrene Packaging and Insulation Ltd. Stylite clayfill. 2nd issue
Publication Year
2004
Document Status
Withdrawn
Abstract
Low density, expanded polystyrene boards, for use below concrete ground beams of a maximum depth of 600mm, in piled foundation construction, and at the vertical face of deep trench foundations, to reduce the pressure exerted on the concrete by expansion of clay soils (clay heave) during the life of the structure.
Document History
Superseded by the third issue, dated 30th July 2018.
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.
Bucknalls Lane
Watford
BBA
UK
Website: http://www.bbacerts.co.uk
Email: clientservices@bbacerts.co.uk
Tel: +44 (0) 1923 665300
