Alitherm 800 Flush Casement
Verified by manufacturer 13 days ago
BSI Kitemark
Certificate type
Made in Britain
Certificate type
Qualicoat approval
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
Color | Beige Black Blue Bronze Brown |
Finish | Powder-coated |
Material | Aluminium |
Shape | Square Rectangle |
Length | Bespoke 800 mm 1400 mm 2100 mm |
Width | 70 mm |
Height | Bespoke 1300 mm 1400 mm 2100 mm |
Warranty description | 25 year Guidance for specification option: Warranty for powder coating. |
Uniclass | |
CAWS | L10/25 Aluminium windows L10/330 Aluminium windows |
Product range |
Specification data - Aluminium window units
Standard | Manufacturer guidanceConsult manufacturer and insert requirement. |
Third-party certification | BSI Kitemark (BS 4873/PAS 24).Guidance for specification option: Certificate no.: KM 81580 (enhanced security aluminium window systems supplier). |
Dimensions and configurations | 2100 x 2100 mm (maximum).Guidance for specification option: Fixed: Insert requirement. 800 x 1400 mm (maximum).Guidance for specification option: Side-hung: Insert requirement. 1400 x 1300 mm (maximum).Guidance for specification option: Top-hung: Insert requirement. Manufacturer guidanceW x H. |
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 standard | Manufacturer guidanceConsult manufacturer and insert requirement. |
Security level | To PAS 24: 2022. |
Environmental | |
Background ventilation | Manufacturer standard. |
Acoustic performance rating | Manufacturer standard. |
Thermal | |
Whole window U-value | 1.3 W/m²K (maximum).Guidance for specification option: 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 | Guidance for specification option: Standard RAL colours and manufacturers own standard colour range available, consult manufacturer and insert requirements. |
Film thickness (minimum) | Manufacturer standard. |
Ventilator | Manufacturer standard. |
Glazing or infill | |
Standard | Manufacturer guidanceConsult manufacturer and insert requirement. |
Requirements | Guidance for specification option: 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.Motorized. |
Fixing features | Manufacturer standard. |
FrameDepth | 70 mm. |
FrameMaterial | Aluminium. |
Perimeter edge/ thermal break | Extended polyamide thermal break. |
Configuration | Fixed. Side-hung. Top-hung. |
Sustainability data
Country of material origin | Europe Guidance for specification option: Principally UK and EU suppliers. |
Country of product manufacture | United Kingdom |
Material | Aluminium |
Third party certifications
BSI Kitemark
[Alitherm 800] [BSI2370/7948221/3] BS6375-2 Cyclic Test
BSI Kitemark
[Alitherm 800] [BSI2370/7948221] BS6375-1 2
BSI Kitemark
[Alitherm 800] [BSI2370/7999995] Restrictor Test
BSI Kitemark
[Alitherm 800] [BSI2370/8023680] Pas24 - Security
BSI Kitemark
[Alitherm 800] [BSI2370/8029234] PAS24 - Security
BSI Kitemark
BS KITEMARK KM 81580 BS4873 PAS 24 Enhance Security Aluminium Window System Supplier British Standard Kitemark Certificate
Made in Britain
Made in Britain
Qualicoat approval
Smart Qualicoat Certificate
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