CRT International Ltd. is a new ‘start-up’ business, specialising in the supply of external render, insulated render systems, floor screeds and associated products, into the UK construction sector. Our focus will be, but not limited to, Greater London and the South East. We have recognised that there are few specialist distributors of these products and systems and our promise is to offer ‘an excellent service, at a fair price, to every customer, every time.’ Our extensive range of renders + external wall insulation systems ensures we can provide an innovative solution for any residential, commercial or educational project whether it be new-build or refurbishment.