Delivering excellence in glass since 1875

Eco-lite™ Window Energy Rated Sealed Units

The BFRC Scheme is the UK national scheme for rating the energy efficiency of windows and doors and is recognised within the Building Regulations as a method to show compliance for replacement windows.The performance of the window is dependent on the frame but more importantly is dependent on the sealed unit and glass.

At N&C Glass we are able to supply the full range of products, including glass options, gas and warmedge.  Using these combinations we are able to offer the most energy efficient sealed unit available anywhere in the UK.

Window Energy Rated Sealed Units can be supplied as double glazed or triple glazed.

Glass Options

Float Glass: 4mm – 10mm

Toughened Glass: 4mm – 10mm

Laminated Safety Glass: 4.4mm- 12.8mm

Acoustic Laminated : 6.4mm – 16.8mm

Hardcoat Glass: Pilkington K, Pilkington KOW

Softcoat Glass: Climaguard A+, Pilkington KS, Saint-Gobain Total +

Patterned Glass: Pilkington Range, Satin

Low Iron Glass Options 

Gas Options


Xenon & Krypton

Spacer Bar: Warm Edge & Aluminium


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