The Alitherm range of windows and doors offers all you would expect from a quality system
Alitherm windows and doors offer – Greater comfort, better insulation, minimal maintenance, aesthetically pleasing appearance
- Fixed lights
- Open out windows
- Internally or externally beaded windows
- Equal leg outer frame
- Odd leg outer frame
- Externally beaded cockspur locking vent frame
- Internally beaded locking vent frame
- Transom/mullion with screw ports
- Transom/mullion without screw ports, for use with mechanical cleat
- Flush coupling adapter
- Head extension for trickle ventilator
- 24mm, 28mm
and 32mm square external glazing beads - 24mm square internal glazing bead
Brand
Alitherm
Material
Aluminium Polyamide
Dual Colour
Yes
Thermally Broken
Yes
NBS Available
Yes
A
BS 6375-1:2009
Yes
1400mm
Side Hung Max Height (mm)
1400mm
Side Hung Max Weight (kg)
35kg
Glazing (mm)
24, 28, or 32 double or triple glazed units
Frame Depth (mm)
47mm
