This site uses cookies to store information on your computer. Learn more about these cookies, and how to opt out of them. Find out more
Alitherm 800 Flush Casement
BRE Certificate
Certificate type
QA Certificate
Certificate type
Thermally broken aluminium, ‘French mullion’ casement window system.
Application
All general light-use applications, including light commercial.
Description
Thermally broken aluminium, ‘French mullion’ 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 Flush Casement 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:
- An enhanced system designed to comply with the revisions to the Building Regulations (E&W), Document L compliant.
- BRE Green Guide A+ Rating.
- System can achieve Window Energy A Rating.
- Marine grade 1.4401 (316) marine grade stainless steel hardware option.
- Profiles feature an extended polyamide thermal break to enhance thermal performance.
- Fabrication is by method of crimped corners.
- Profiles are chamfered externally and flat internally (not flush).
- British Standard Kitemarked system – KM 81580.
General information
Material | Aluminium |
Uniclass | |
CAWS | L10/25 Aluminium windows L10/330 Aluminium windows |
Product range |
Specification data - Aluminium window units
StandardConsult manufacturer and insert requirement. | - |
Dimensions and configurationsW x H. | 2100 x 2100 mm (maximum).Fixed: Insert requirement. 800 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 | 800 Pa (top-hung), 2000 Pa (fixed and side hung). |
Air permeability | To Class 3. |
Watertightness | 8A (top-hung), E1050 (fixed and side hung). |
Resistance to wind load | A2 (top-hung), AE (fixed and side hung). |
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 | 1.3 W/m²K (maximum).Depending on design and glass unit. |
British Fenestration Rating Council Window Energy Rating | Can achieve Window Energy A Rating. |
Frame | - |
Profile | Chamfered externally and flat internally (not flush). |
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.Marine grade 1.4401 (316) stainless steel. |
Operation | - |
Type | Manual. |
Fixing features | Manufacturer standard. |
FrameDepth | 70 mm. |
FrameMaterial | Aluminium. |
Perimeter edge/ thermal break | Extended polyamide thermal break. |
Configuration | Fixed. Side-hung. Top-hung. |
Third party certifications
QA Certificate
Kitemark: Certificate: KM 81580
Additional certifications:
- Certificate: Green Guide A+ Rating
Similar products from Smart Systems Ltd
Alitherm 400 Casement Windows
Alitherm 500
Alitherm 600
Alitherm 700
Alitherm 800
Alitherm Heritage
Eco Futural Windows
Slide 2000
Visotherm Casement Windows
VS600