Links

Topseal
Manufacturer of the glassfibre roofing system we use. This site has much information on the technical specifications and use of the system.

Federation of Master Builders (FMB)
FMB builders work to a strict code of practice which they commit to every year when they renew their membership. The code of practice covers their relationship with customers throughout the building process. MasterBond is Government endorsed through the TrustMark scheme and recognised by local authorities throughout the UK for grant aided and improvement works.

TrustMark
TrustMark is a new, award-winning, scheme supported by Government, the building industry and consumer groups to help you find reliable and trustworthy tradespeople to make improvements and repairs inside and outside your home.

European Liquid Waterproofing Association (ELWA)
ELWA, The European Liquid Waterproofing Association consists of the leading manufacturers of liquid applied coatings approved contractors and related materials suppliers.

British Board of Agrément (BBA)
The BBA's Agrément Certificates have been providing authoritative and independent information on the performance of building products for over 35 years. Every Agrément Certificate contains important data on durability, installation and compliance with Building Regulations, not just in England and Wales, but in Scotland and Northern Ireland, too.

Topseal's BBA certificate (adobe acrobat file - 129KB)