Certificate 98/3455/C Hytherm (Ireland) Limited. Hytherm hylath plus pitched roof insulation system
Publication Year
1998
Document Status
Withdrawn
Abstract
A cold roof insulation system using expanded polystyrene board manufactured to BS 3837-1:1986. The product is for use as insulation between and below rafters for tiled or slated pitched roofs designed and constructed in accordance with the relevant clauses of BS 5534-1:1997. The system must be used in conjunction with a suitable roof tile underlay. The system is for use where the ceiling follows the pitch of the roof and encloses a habitable space.
Document History
Superseded by 2nd issue dated 26th October 2004.
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
