Wetherby Building Systems Ltd specialise in the design and distribution of external wall insulation systems, through-colour polymer modified cement renders, flexible weatherproof coatings, brick slip systems and GRP canopies. Members of the WBS team have stood at the forefront of the technical development and rigorous testing of external wall insulation systems and polymer renders for in excess of 30 years. Their unrivalled expertise enable architects to confidently specify a wide range of flexible building solutions, for both new build and refurbishment projects, that not only conform to current building regulations and energy standards, but offer a wide choice of final finishes to fully meet the clients aesthetic expectations.