Verified by manufacturer 2 months ago
BRE Certificate
Certificate type
QA Certificate
Certificate type
Thermally broken aluminium, side-hung, top-hung or fixed casement window system.
All general light-use applications.
Thermally broken aluminium side-hung, top-hung or fixed casement window system incorporating innovative polyamide thermal break technology, which creates a barrier between the cold air outside and warm air inside. This technology significantly reduces thermal transmittance and enhances the overall U-value of the product.
Alitherm 800 is available in a choice of standard and non-standard colours, including metallic, dual colour, Smart’s Sensations textured, and Alchemy anodized effect finishes.
Features and benefits:
Material | Aluminium |
Uniclass | |
CAWS | L10/25 Aluminium windows L10/330 Aluminium windows |
Product range |
StandardConsult manufacturer and insert requirements. | - |
Dimensions and configurationsW x H. | 700 x 1400 mm (maximum).Side-hung: Insert requirement. 1400 x 1300 mm (maximum).Top-hung: Insert requirement. |
Product performance | - |
Fire performance | - |
Fire resistance | Manufacturer standard. |
Weather performance | - |
UK exposure category | Manufacturer standard. |
Air permeability | To Class 3, 600 Pa. |
Watertightness | To Class E, 1050 Pa. |
Resistance to wind load | To Class A5, 2000 Pa. |
Durability | - |
Operation and strength characteristics | Manufacturer standard. |
Safety | - |
Anti-ligature standardConsult manufacturer and insert requirement. | - |
Security level | To PAS 24: 2012. |
Environmental | - |
Background ventilation | Manufacturer standard. |
Acoustic performance rating | Manufacturer standard. |
Thermal | - |
Whole window U-value | Maximum: 1.3 W/m²K (0.7 mm centre pane), 1.5 W/m²K (1 mm centre pane). |
British Fenestration Rating Council Window Energy Rating | Can achieve Window Energy A Rating. |
Frame | - |
Profile | Manufacturer standard. |
Finish as delivered | - |
Coating | Marine quality powder coat. |
Colour | Insert single or dual colour requirement from metallic, dual colour, Smart’s Sensations textured, and Alchemy anodized effect finishes. |
Film thickness (minimum) | Manufacturer standard. |
Ventilator | Manufacturer standard. |
Glazing or infill | - |
StandardConsult manufacturer and insert requirement. | - |
Requirements | Insert requirement, available 24–28 mm as double or triple glazed units. |
Hardware | Manufacturer standard. |
Operation | - |
Type | Manual. |
Fixing features | Manufacturer standard. |
Configuration | Fixed. Side-hung. Top-hung. |
Materials | Aluminium. |
FrameDepth | 70 mm. |
Perimeter edge/ thermal break | Extended polyamide thermal break. |