Secondary glazing installation

Secondary Glazing

Preserve your original windows while improving thermal and acoustic performance with our professional secondary glazing systems.

When Secondary Glazing is the Solution

It's not always possible or desirable to completely replace existing frames or even repair them. In these situations, we offer a variety of secondary glazing systems to complement your existing windows.

Through our suppliers, market leaders Granada Secondary Glazing Ltd, we provide a comprehensive range of styles to suit virtually every application.

System Options

  • Horizontal Sliders
  • Hinged Units
  • Fixed and Lift-Out Units
  • Vertical Sliders
  • Balance Vertical Sliders
  • Tilt-In Balanced Vertical Sliders

Premium Construction Quality

Our exclusive range of secondary glazing is supplied fully assembled and comprises an aluminium outer frame joined to a seasoned hardwood surround. This combination allows for neat, unobtrusive installation even in the most challenging situations.

Installation Flexibility

A range of hardwood sub-frames and scribing trims can be used to assist:

  • Face fixing for simple installation
  • Reveal fixing for recessed windows
  • Coupling of units for large openings

This flexibility allows satisfactory refurbishment of your largest existing windows.

Suitable for All Premises

Our units are suitable for all types of premises including:

  • Grade I and II listed buildings
  • Schools and colleges
  • Hospitals and healthcare facilities
  • Universities
  • Hotels and hospitality venues
  • Commercial buildings and offices

Benefits of Secondary Glazing

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Preserve Heritage

Ideal for listed buildings where original windows must be retained. Maintains architectural character.

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Noise Reduction

Significantly reduces external noise, creating quieter, more comfortable indoor environments.

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Thermal Efficiency

Improves thermal insulation, reducing heat loss and energy bills while eliminating draughts.

Preserve Your Windows with Secondary Glazing

Get expert advice on the best secondary glazing solution for your property

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