Our exclusive range of secondary glazing is supplied
fully assembled and comprises an aluminium outer frame
joined to a seasoned hardwood surround which allows
for a neat, unobtrusive installation even in the most
A range of hardwood sub-frames and scribing trims can
be used to assist face fixing, reveal fixing and the
coupling of units. This allows the satisfactory refurbishment
of our largest primary windows. Suitable for all types
of premises including grade one and two listed buildings,
schools, colleges, hospitals, universities, hotels and
commercial buildings i.e. offices.
Better by Design
We have a comprehensive range of styles to suit just
about every application, including Horizontal Sliders,
Hinged Units, Fixed and Lift-Out Units, Vertical Sliders
as well as Balanced Vertical Sliders and Tilt-in Balanced
Vertical Sliders. We can supply frames in white, silver
or brown as standard and can accommodate any R.A.L.
colour upon request to suit individual requirements.
We can also provide a wide range of glass types such
as clear, patterned, toughened, laminated and acoustic.
Our range of secondary glazing is renowned for its thermal
efficiency. Varying degrees of improved thermal insulation
can be achieved by using such glasses as Pilkington
K and Low E. If glass is thermally at risk then care
must be taken to specify toughened glass. The harmful
effects of ultra violet radiation can also be reduced
whilst letting in solar heat.
In addition specialist films can be adhered to the glass
to further increase thermal insulation whilst adding
to the security of the product and the premises.
The units have been tested for sound reduction at the
AIRO Acoustics Laboratory (an accredited NAMAS Testing
lab, number 0483) in accordance with BS2750: part 3
and BS5821: part 3 1980 : 1984, using a purpose built
sound transmission suite.
us if you require any further information.