JCK Joinery

jck were the first firm to manufacture timber secured by design doorsets. at jck joinery, we pride ourselves on the high quality of work that we produce. this can only be achieved by utilising first rate materials and investing in trained operatives and comprehensive research and development. secured by design we were the first company to produce timber doorsets with the secure by design license. sbd licencees and all of our security products are q-mark certified with bm trada (chiltern dynamics) which covers pas 23/24, dd171 and bs7950/6375. we have additional test evidence concerning operational life, acoustic, thermal and fire properties. we have supplied doors, windows, and joinery components throughout the uk for refurbishment and new-build projects, including works for housing associations, councils, national and regional construction companies, as well as many individual bespoke orders. we are able to adapt our sbd designs to cost-effectively help customers meet their requiremen