Double Glazing Windows

Whatever your reason for deciding to install new double glazing windows give your home a facelift, extra warmth, extra security, more light, sound control and comfort for the family, or you want to reduce your energy bills you’ll find the answers at Glass Tec Windows.

They say that the only way to understand something is to find out what makes it tick, take it apart and analyse every component. This is how our D360 Rehau system was conceived. Many existing UPVC windows were literally broken down and evaluated, with every function and then we made the decision.

Quality, Security… Peace of Mind

When you look at double glazed windows manufactured and installed by Glass Tec there are many benefits with our UPVC Windows, such as extra warmth with our A rated windows, reducing unwanted sound and draft proofing, our UPVC profile has longer lasting performance than replacement windows made from other UPVC materials.

Our High Security Yale locking systems come with a security guarantee and are secured by design accredited which is a police preferred specification.

That is why we can confidently tell you that the Glass Tec D360 Rehau system incorporates in excess of 25 improvements, to make it one of the most advanced PVC-U replacement windows on the market. Improvements include better insulation, better drainage, better performance, stronger security, easier operation, improved maintenance, extended life cycles, sleeker sightlines, more options, better value… we could go on and on.