List of suppliers of EWI EXTERNAL WALL INSULATION SYSTEMS Brick Effect

As part of the PPG Industries portfolio of brands, Johnstone's has a long history as one of the UK's foremost professional trade paint brands but we offer more than just high-quality paint products. We also provide a magnitude of support services that make the process of colour selection and product choice much easier for everyone – painters and decorators most obviously, but also for specifiers.

Rockwool Ltd, based near Bridgend, South Wales is the UK’s leading manufacturer of mineral wool insulation for thermal, fire and acoustic protection. Only Rockwool is authentic and wholly natural, recreated from natural processes that exist only in nature.