Dortech is a Specialist Building Facade Contractor  with over 16 Years experience in the design, manufacture and installation of a number of high performance fenestration products including; curtain walling, structural glazing, roof glazing, doors, windows, brise soleil and louvres. Our expertise on large scale construction projects provides our customers with the confidence and resources they need to create the best possible façade solutions, utilising curtain wall products from Technal, Schuco, Raynaers and Senior Architectural Systems (SAS).

We are committed to forging strong, ongoing relationships with our customers whilst delivering curtain wall and glazing solutions right first time, on time, every time.

See what our Customers have to say about us on our Customer Comments Page.

Dortech's services include project management, design, manufacture, supply and installation of curtain walling and glazing projects. The business has sustained a controlled growth since 1993 and has significantly invested in its people, in new machinery and a high  quality, 32,000ft2 factory facility. Dortech has a turnover in excess of £11million and production capacity of £1.25million per Month. We have experience in successfully delivering curtain wall and glazing projects up to a value of £3.6million. Please click on the button to the right to view some of our most recent curtain walling projects.

Our Vision is to be our Customers First Choice, by Providing an Unsurpassed Level of Customer Focus, Knowledge and Expertise in the Sectors in which We Operate. Setting the Example Others Follow.©

Curtain Walling is a non-load bearing glazing system which is generally hung on a buildings structure (hence the curtain reference), but can also be dead loaded. Curtain walling forms an integral part of a buildings envelope and there are a number of factors that must be taken into account during its design including; weather tightness (air permeability, water tightness, wind resistance), acoustic requirements, thermal performance, solar shading, and ventilation. Curtain walling is usually characterised by a square or rectangular grid of mullions and transoms, however designs can be further enhanced to incorporate facets, curves and sloped roofs, Curtain wall facades can also incorporate a variety of inserts including; Windows (parallel opening vents, concealed vents, tilt & turn, pivots, top/side hung), photo voltaic panels and Doors. The curtain wall facades aesthetic appearance can be manipulated to offer a flush appearance with the exclusion of face caps (SSG), or can be given enhanced vertical or horizontal emphasis using a Trame/Aerofoil face cap.