Heritage Window
Ideal solution for heritage applications
Alitherm Heritage provides the ideal solution for heritage applications such as listed building renovations and large scale replica-refurbishment projects where planning constraints are to be considered.
The Alitherm Heritage window is designed to be built as a series of horizontal modules which can be stacked using horizontal couplers to form a multi-part window featuring a specially design drip bar between modules.
| Alitherm Heritage Windows | ||
|---|---|---|
| Application | Domestic | |
| Finish | Single / dual colour, marine quality polyester powder coated | |
| Profile Sash | Square | |
| Security | Multi-point locking espag, Inline locking handle as standard | |
| Frame depth | 47mm | |
| U Value | 1.0 -1.5 w/m²k | |
| WER | B | |
| Air Tested | Class 4, 600Pa | |
| Water Tested | Class 9a, 600Pa | |
| Wind Tested | Class AE, 2400Pa | |
| British Standards | KM 81580 / PAS 24:2012 / KM81543 / BS4873 | |
| Add ons | 20mm, 42mm | |
| Bead | Internal / External | |
| Cills | 85mm, 150mm, 190mm, 225mm | |
| Glazing | DG 28mm / TG 32mm | |
| SIze | Std | Tilt & Turn |
| SH Max o/a width | 600mm | 1200mm |
| SH Max o/a height | 1400mm | 2100mm |
| TH Max o/a width | 1400mm | N/A |
| TH Max o/a height | 1400mm | N/A |
| Max weight | 40kg TH / 35kg SH | 90Kg |
