Certificate 99/3622 Klober Ltd. Permo roof tile underlays. Permo ecovent for use in cold ventilated and non-ventilated warm pitched roof systems. Product sheet 3
Publication Year
2008
Document Status
Withdrawn
Abstract
Relates to Permo ecovent a roof tile underlay to be used in cold ventilated and non-ventilated warm pitched roof systems.
Document History
Superseded by the third issue, dated 15th December 2015. Date of 1st issue: 14th November 2008. Certificate amended on 9th June 2011 with a change of certificate holder details.
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
