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.
| 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 |
Alitherm Window Handle
Take a look at some of our recent installations
Available with a square profile, the slim lines of Alitherm 400 provide excellent weather and thermal performance, as well as the security assurance provided by PAS24 accreditation.
While the flush, flat face option is suitable for off-set, face-mounted espagnolette locks, the square design features a eurogroove, to enable in-line espagnolette locking mechanisms to be used.
Yes, aluminium is 100% recyclable, and recycling is requires only 5% of the energy needed to produce new metal
Highly durable, low maintenance, slim profiles and will last decades not years.
Most popular colours are anthracite grey (RAL 7016), white and slate grey (RAL 7015) however, you can have your doors and windows powder coated to any RAL code or BS number.
Modern aluminium windows and doors are highly energy efficient. Each product has a thermal break that prevents heat loss can achieve and exceed building regulations including A++ rating.
Bifold doors open appropriately 90% of the opening creating an indoor-outdoor flow. Sliding doors offer a larger glass area which can maximise views and light with a minimalist look.
Aluminium products can accommodate a wide range of glass options including double and triple glazing for maximum efficiency. You can have a many obscure pattern glass options and bespoke designs to suit your style.
Toughened glass is up to 5 times stronger than standard glass, laminated glass option is superior for security and sound insulation compared to toughened glass.
Each sash has a maximum width of 1200mm and 2500mm in height
Yes, there’s many configurations available for a corner bifold.
Trade Manufacturers of Smarts Aluminium Windows & Doors
Trade Manufacturers of Smarts Aluminium Windows & Doors
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