Certificate 06/4338 Ubbink (UK) Ltd. Multivap 300 vapour permeable roof tile underlay in energy-efficient non-ventilated cold pitched roof systems
Publication Year
2006
Document Status
Withdrawn
Abstract
Relates to Multivap 300 vapour permeable roof tile underlay in energy-efficient non-ventilated cold pitched roof systems, designed to be used as a roof tile underlay for tiled or slated pitched roofs. The product prevents the ingress of wind-blown rain or snow, is resistant to tearing during installation and flexible at low ambient temperatures and has a high slip resistance. It is permeable to water vapour but will not allow liquid water to pass through.
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
