Secondary Double Glazing

Secondary glazing involves installing an additional slimline aluminium window to the inside of your existing window. Secondary glazing is virtually maintenance free and comes in many styles and colours to match your existing windows. Perfect for listed buildings or where it is not possible to replace the prime window.

The benefits of our secondary glazing are reducing heat loss by up to 50% and reducing noise levels by up to 75%.

Frame Options

Vertical Sliding
Horizontal Sliding
Hinged Glazing Units
Lift-out Glazing Units
Fixed Glazing Units
  Glazing Options

4mm Float (Standard)
Obscure Glass
Toughened Glass
Laminated Glass
Insulating K Glass



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