Technical Bulletin 21 Insulated pitched roofs: recommendations for the safe installation of insulation at rafter level for slates, tiles and shingles
Publication Year
1997
Document Status
Withdrawn
Abstract
Provides recommendations for the safe installation at rafter level for slates, tiles and shingles.
Publisher Information
National Federation of Roofing Contractors
The National Federation of Roofing Contractors is a trade association representing the roofing industry, championing high standards of workmanship and business practice through a strict code of practice and independent vetting procedure, including site inspections and adherence to the Government endorsed TrustMark standards. Publications include a series of technical bulletins.
Roofing House
31 Worship Street
London
NFRC
UK
Website: http://www.nfrc.co.uk/
Email: helpdesk@nfrc.co.uk
Tel: +44 (0)20 7638 7663
