The Duraflex Diamond Range
The Duraflex Diamond Suite has undergone extensive testing and has been developed to combat the rigours of the British climate.
Multi-chambered construction of extrusions gives optimum thermal and acoustic insulation ensuring you enjoy a warm and comfortable home into the future.
A-rated glazing as standard
A-rated energy efficient glass sits at the heart of all Britelite windows. You'll find the energy rating symbol on all our glass - a symbol most commonly found on electrical appliances and acknowledged by the Energy Saving Trust.
The Britelite Diamond Range is A-rated because:
- The uPVC outer frames are all foam filled
- All glass-sealed units have a low emissivity coating
- All glass-sealed units are filled with argon gas
- All glass-sealed units have a warm edge spacer bar
- All glass-sealed units contain low iron glass
Security as standard
Insurance-approved locks are fitted as standard on our entire range of windows. You may well find that investing in the Diamond Suite will reduce the cost of your household insurance.
Diamond Range Window Accreditations
Install the Diamond Range on your property today. Get a free no obligation quote.