Certificate 09/4654 Wolseley UK. Center breathable 125 roofing underlay for use in warm non-ventilated and cold ventilated pitched roof systems. Product sheet 1
Publication Year
2009
Document Status
Withdrawn
Abstract
Relates to Center Breathable 125 Roofing Underlay, a composite structure, manufactured via lamination of a water vapour permeable film between two layers of nonwoven polypropylene, spun-bond to form a flexible, vapour permeable, roof tile underlay for unsupported and fully supported specifications. For use in warm non-ventilated and cold ventilated pitched roof systems.
Document History
Date of 1st issue: 13 May 2009. Withdrawn.
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
