James Birkett Construction Ltd – Home Improvements Edinburgh, UK


Bringing warmth and tranquillity to your home

Enhance your windows with our frameless secondary glazing.
Optical Secondary Glazing
Created as a frameless system to showcase the beauty of Polished edge Safety Glass, enhancing your existing windows through thermal and acoustic insulation without compromising on aesthetics.

State of the art frameless glazing for the perfect finish

Our state of the art frameless secondary glazing offers highly effective noise reduction and thermal insulation without impacting on the original aesthetics of your window. Utilised with any style or age of window, secondary glazing is particularly suited to period properties and conservation areas where window replacement or double glazing may not be permitted.

Here at JBC, our secondary glazing is second to none. It is created as a frameless glazing system to showcase the beauty of solid 6mm polished safety glass with the minimum of fixtures and fittings.

State of the art frameless secondary glazing throughout Edinburgh and the Lothians

These photos demonstrate the unobtrusive look of the system and the simplicity and ease of operation. The sound proofing and heat retention is excellent while still allowing ease of operation of the existing windows.

Hinged frameless secondary windows installed.
inc vat @ 20%. 
Royal Circus
Frameless secondary window installed allowing full function of the shutters.

North Charlotte Street
Double pane frameless secondary windows.

Frameless hinged secondary glazing and frameless sliding secondary glazing.

Highland Experience, The Royal Mile Edinburgh
Frameless hinged system.

Hinged frameless secondary.

Our Sample

Worried about your window shutters?

Another huge benefit of our frameless glazing system is that if you have window shutters, they can remain fully operational in most situations.

Find out more about secondary glazing

  • Frameless sliding system
  • Frameless hinged side-hung system
  • Toughened glass as standard
  • Thermal, acoustic and cosmetic benefits

Glass cleaner 

  • Recommended for cleaning most glass surfaces, chrome, car window interiors and porcelain
  • Leaves household surfaces sparkling clean without smears or streaks
  • Aerosol foam means it will not run or drip like liquid sprays
  • Contains a special anti-fogging ingredient that helps prevent fogging on glass windows and mirrors
  • Formulated with ammonia and a degreasing solvent to cut through grease and grime
  • Contains no chlorofluorocarbons which can contribute to the depletion of stratospheric ozone in the atmosphere
To order the glass cleaner separately please ask.
For your free, no obligation quotation, contact

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