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Nottingham composite doors
Nottingham composite doors
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    • Home
    • Door Quote
    • FD30S Fire Doors
    • Windows
    • Special Offers
    • Finance Options
    • Reviews
    • About Us
    • Composite Door Installs
    • Gallery
    • FAQs
    • Contact Us
    • Solid Core VS GRP Doors
    • Other Specialty Doors
      • Stable Composite Doors
      • Narrow Composite Doors
      • Arched Composite Doors
      • Upvc French Sliding Doors
      • Contemporary Style Handle
      • Side Panels And Toplights
    • Upgrades
      • Solid Core Composite Door
      • Brisant Ultion Cylinder
      • Thermal Glass
      • Yale Conexis Smart Lock
    • Lintels and Brickwork
  • Home
  • Door Quote
  • FD30S Fire Doors
  • Windows
  • Special Offers
  • Finance Options
  • Reviews
  • About Us
  • Composite Door Installs
  • Gallery
  • FAQs
  • Contact Us
  • Solid Core VS GRP Doors
  • Other Specialty Doors
    • Stable Composite Doors
    • Narrow Composite Doors
    • Arched Composite Doors
    • Upvc French Sliding Doors
    • Contemporary Style Handle
    • Side Panels And Toplights
  • Upgrades
    • Solid Core Composite Door
    • Brisant Ultion Cylinder
    • Thermal Glass
    • Yale Conexis Smart Lock
  • Lintels and Brickwork

Thermal Glass Upgrade

Thermally efficient glass

Thermal Glass is available on all of our glass patterns but is not available on triple glazed units. This is because triple glazed glass offers similar benefits to our thermal glass upgrade. 

How thermal glass works

How it works

Thermally upgraded glass allows visible light to enter your home, but at the same time, keeps heat from passing through your glass. 

During cold weather, the heat from your home is protected and sealed inside.   

During warm weather, the heat outdoors heat is prevented from entering your home.

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