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 uPVC
Doors, Windows & Conservatories
All windows are supplied via our Group
company. Rehau
Systems is used. All products fully
comply with Documents L, N and M. Our technical
department are happy to help with any query
you have. We are members of the Conservatory Association and
all installations meet with their requirements.
Glass
Low E glass
works by acting as a barrier to long wave heat
radiation whilst maintaining a high transmission
of short wave radiation. This allows the natural
light from the sun to enter through the window
just like normal float glass but traps the heat
generated within the house reducing heat loss.
The glass surfaces ability to radiate long wave
energy is called its emissitivity. The lower
the emission the lower the heat loss.
Furniture
Handles
on fire escape windows non-locking with a hinge
that allows the window to open 90 degrees giving
a clear opening for escape. Locking systems
must include a facility for night vent positioning
or trickle vents are required
Profile
The frame
work be it in upvc or other materials need to
achieve a certain level of thermal efficiency.
On pvcu this is achieved by the chambers segregating
the inside from the outside of the profile.
Trickle vents
All
new houses, including extensions, require trickle
vents in all windows. Habitable rooms i.e. lounges
and bedrooms require a background ventilation
of 8000mm2 of free air. Non habitation rooms
i.e. kitchens and bathrooms 4000mm2 of free
air.
We
supply and install all of these:
Commercial and Domestic
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