Secondary Glazing

Added internally to existing windows, these bespoke, slimline glazing units are suitable for all building types including; conservation area and heritage properties.

What Are The Benefits of Secondary Glazing?

  • Quieter than single glazed windows by up to 54dB
  • Up to 65% Warmer eliminating Heat loss and drafts windows
  • Increased Security
  • Retains the character of Heritage and Conservation properties

Full Installation Service, Style Options Include:

  • Fixed Insert Panels
  • Lift Outs
  • Shaped
  • Horizontal
  • Hinged
  • Vertical Sliding

We offer secondary glazing for Domestic and Commercial buildings from Granada Glazing and Incarnation Window  systems suppliers. Both of these companies offer a wide range of solutions specifically for secondary glazing.

Granada Secondary Glazing

Granada Secondary Glazing Secondary Glazing, Creating a Peaceful, Warm and Secure Home  

A practical solution to improving insulation and reducing noise levels making it up to 80% quieter.  Offering bespoke, discrete, secondary glazing with an internal window that is fitted to an existing single, double of triple glazed window.

The frames are manufactured from durable aluminum and come with a five year warranty including the glazing and a two year warranty on moving parts. Most styles are available in a choice of 200 RAL colours.

Granada Secondary Glazing Styles Include:

  • Vertical Sliding
  • Horizontal Sliders
  • Hinged Units
  • Fixed Panel
  • Lift Out
  • Arched Units

To view the Granada Secondary Glazing brochure please click HERE

Incarnation Window Systems

Achieve Significant Thermal and Acoustic Improvements Without Replacing Your Windows

Available from our Bristol Branch

Tailored to suit the needs of each installation this a versatile alternative to modern double glazing.  Suitable for use in almost any building type from residential, Heritage or public buildings they are one of the most discreet ways to cut your energy bills while retaining the charm of your property.

All the products are tested for energy and acoustic performance and supplied with safety glass as standard. The Frame and panel sections are guaranteed for ten years and moving hardware covered for two years.

To view the Incarnation Secondary Glazing brochure please click HERE

Read our latest Case Study for supply and Installation of Secondary Glazing HERE

01872 276697 Truro@cornwallglass.co.uk

Chyvelah Road, Threemilestone, Truro, TR3 6AZ

01326 375124 Penryn@cornwallglass.co.uk

Commercial Road, Penryn, TR10 8AQ

01736 360174 Penzance@cornwallglass.co.uk

Poniou Way, Longrock Industrial Estate, Penzance, TR20 8HX

01392 364364 Exeter@cornwallglass.co.uk

7-10 Bittern Units, Bittern Road, Sowton Industrial Estate, Exeter, EX2 7LW

01935 412300 Yeovil@cornwallglass.co.uk

22 Garrett Road, Lynx Trading Estate, Yeovil, BA20 2TJ

0117 9710101 Bristol@cornwallglass.co.uk

Units 1-3, 306 Broomhill Road, Brislington, Bristol, BS4 5RG

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