True Window & Glass Centre do not use 3rd party companies to install your new Bi Folding doors – all work is carried out by our own qualified and fully employed tradesmen…and, of course, all work is guaranteed.
… but what is so good about aluminium?
Aluminium is less temperature sensitive than upvc, is generally stronger, designed with easy-to-use concertina, fold and slide operation, with thinner sight lines than upvc, maximising the use of energy efficient glass helping save money on your heating bills. Aluminium Bi-folds are very price competitive against upvc and can even be cheaper!
Thermal imaging shows how much heat is lost at the edge of the window using traditional sealing methods compared to Edgetec TruFit which keeps heat inside.