FD30 Composite Fire Doors

  • Highly energy efficient
  • Exceedingly secure
  • Range of colours and woodgrain finishes
  • Virtually maintenance free
  • Long lasting and lifetime guarantees

FD30 Composite Fire Doors

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UPVC Casement Windows

Whatever your reason for deciding to install new double glazing upvc casement 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.


Our upvc casement windows are available in many different colours, it doesn’t matter where you’re located or whatever your style your home may be, one of our colours will be perfect such as black, Irish oak, cream, grey, white, red, blue, chartwell green and ral colours. We can suit to your tailor needs.

Leaded Glass

We also have many options of obscure glass, Georgian bars, glass cut bevels, diamond and square lead glass, we are confident we can match your tailor needs. With our latest software and our fully trained staff we offer you design services to help you choose the

All our upvc casement Windows are manufactured in our own state of the art factory in Bradford, West Yorkshire, and our PVC-U system and is the world’s leading window profile. All our products are energy rated and comply with building regulations Part L.

Customer & Services
Glass Tec Windows - Fd30 Composite Fire Doors
Glass Tec Windows - Fd30 Composite Fire Doors
Glass Tec Windows - Fd30 Composite Fire Doors
Glass Tec Windows - Fd30 Composite Fire Doors
Glass Tec Windows - Fd30 Composite Fire Doors
Glass Tec Windows - Fd30 Composite Fire Doors