aluminium,upvc,Double glazed,somerset,yeovil

Aluminium windows offer a very slim profile with the latest thermal performance,now in a wide range of powder coated coloured finishes.

Upvc double or triple glazed energy rated windows fitted by Gms windows in Yeovil Somerset are available in a range of styles and finishes.

Aluminium windows offer a very slim profile with the latest thermal performance,now in a wide range of powder coated coloured finishes.

If you are interested in any service we offer please get in touch today on 01935 414468 or email us using the contact page.

Secondary glazing has stood the test of time and

remains the best form of insulation for homes, offices,

public and private sector buildings against heat loss,

draughts and noise intrusion.

The Existing Window Achieved a Reduction of 26 dB

With secondary glazing installed with a 100mm air gap

between the two, the following results were achieved:

4mm Glass 39 dB Estimated 65%

6mm Glass 39 dB reduction in 65%

Laminated 40 dB sound through 70%

Acoustic Glass 45 dB the window 75%

Air permeability test

This defines the ability of the window to resist air penetration

when it is subjected to differential pressure and is a measure

of the air which seeps through the test window at given test

pressures.

The secondary met the stringent test results of Pressure Class

300Pa and was tested by BSI to the following standards.

BS 5368: Part 1

BS 6375: Part 1