Certificate 87/1807 Icopal Ltd. Icopal non-breathable roof tile underlays. Monarflex Protect roof tile underlay. Product sheet 2
Publication Year
2017
Document Status
Withdrawn
Abstract
Relates to a polypropylene underlay with low-density polyethylene top layer, for use in tiled and slated ventilated pitched roofs. Key factors assessed were weathertightness, wind loading, strength and durability.
Document History
Superseded by the sixth issue, dated 29th June 2021. Date of fifth issue: 20th April 2017. Originally certificated on 31st March 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
