Dortech Direct is an online retail company that stock building and glazing supplies. We currently stock a wide range of professional window and door parts, accessories and consumables including, silicone sealant, glass lifters, fixing straps, glazing tools, PPE and window & door ironmongery at incredibly competitive prices. Dortech Direct was established during 2002 as part of Dortech Architectural Systems Ltd (Est 1993), one of the leading names in Architectural Glazing.