Supersealgrc

Superseal GRC is a Swansea, based company with 20 years experience in the manufacture and supply of bespoke glass-fibre & concrete based products. During this period, the company has produced GRP & GRC mouldings and services for use in the construction sectors. Superseal was the first company to introduce the wide-scale application of glass-fibre roofing systems to the UK construction industry. Superseal's vast experience in the industrial application of glass-fibre technology ensures consistently high standards of quality are met in the design and manufacture of our GRC & GRP products.