Extraglaze Ltd

We make magnetic secondary glazing in our Telford factory, as a DIY product for many, and optionally for fitting by our own specialist installers, or someone in our network of independent skilled trades. Once fitted our product is often difficult to spot, because it blends in with the existing window very neatly indeed, whether it be a medieval stone chapel, a Grade 1 listed castle, a canal boat or even a modern home that simply needs better sound proofing. We frequently insulate windows that no other type of secondary glazing system can do - with minimalist cosmetic change.