Certificate 06/4334 Don and Low Limited Nonwovens. Breathable rooftx ultra and rooftx optima membranes. Roof tile underlays for use in warm non-ventilated and cold ventilated roofs. Product sheet 1
Publication Year
2009
Document Status
Withdrawn
Abstract
Relates to Breathable RoofTX Ultra and RoofTX Optima Membranes, roof tile underlays for use in warm non-ventilated and cold ventilated pitched roof systems.
Document History
Date of 4th issue - 20th May 2009. Originally certificated on 11th May 2006. Certificate amended on 9 September 2009 to include change of generic heading. Together with Product sheets 2 and 3 supersedes 23rd May 2007 version. No longer valid.
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
