GT70S Slimline Renovation Window - Aluminium Slimline Profile Windows
Verified by manufacturer 1 month ago
Standard model
Standard model
Aluminium slimline renovation windows, designed to offer optimum weather and thermal performance.
Application
- Suitable for installation in new build or refurbishment projects.
- Suitable for composite and ribbon windows.
- The narrow frame sight-lines make it particularly suitable for renovation of heritage buildings providing a modern alternative to steel frame windows.
- It is equally suitable for use in commercial and residential applications.
Description
Aluminium slimline renovation windows, designed to offer optimum weather and thermal performance.
Features and benefits:
- Uses a multi-chamber thermal break core, ensuring thermal efficiency and full compliance with Approved Document L and Scottish Building Standards Part 6.
- Fine sightline characteristics of steel windows providing a suitable replication for steel windows with additional benefits associated with aluminium, such as the high strength-to-weight ratio.
- Opening options: Tilt before turn (TBT), turn before tilt (DK), turn only (D), bottom hung (K) and French casement (DS).
- 'Steel look' frame option.
- Dual colour or single colour option.
- Accommodates glazing up to 64 mm.
- Box beads options for enhanced security.
- Drained and ventilated weathering.
- Trickle vent option available to comply with Document F.
- Acoustic trickle ventilation option.
General information
Color | Clear Guidance for specification option: Glazing. Other Guidance for specification option: Frame; multiple options available. |
Finish | Powder-coated Anodized Other Guidance for specification option: 'Steel look'. |
Material | Aluminium Glass |
Shape | Rectangle Square |
Length | 72 mm Guidance for specification option: System depth. |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | L10/25 Aluminium windows L10/330 Aluminium windows |
Specification data - Aluminium window units
Description | Aluminium slimline renovation window. |
Manufacturer | Kawneer UK Ltd. |
Standard | To BS 4873. |
Third-party certification | Independently tested by a UKAS-accredited testing authority.Guidance for specification option: Product test result are available from the manufacturer's Technical Services Department. |
Dimensions and configurations | Tilt before turn (TBT).Turn before tilt (DK).Turn only (D).Bottom hung (K).French casement (DS).Manufacturer guidanceConsult manufacturer for allowable dimensions based on required configuration, and insert requirements. |
Product performance | |
Weather performance | |
UK exposure category | To BS 6375-1, manufacturer's standard. |
Air permeability | To BS EN 12207: 2016, up to Class 4. |
Watertightness | To BS EN 12208: 2000, up to Class 9A. |
Resistance to wind load | To BS EN 12210: 2016, up to Class AE2400.Guidance for specification option: Wind load. Safety: 1750 Pa. |
Durability | |
Operation and strength characteristics | To BS 6375-2. |
Safety | |
Security level | Manufacturer's standard. |
Environmental | |
Frame:glazing ratio (maximum) | Guidance for specification option: Consult manufacturer for details if specific ratio is required. |
Thermal | |
Whole window U-value | Guidance for specification option: Consult manufacturer for details based on other details, or to discuss details required to achieve desired performance. |
Frame | |
Profile | Slimline 'steel look'. |
Finish as delivered | |
Coating | Guidance for specification option: Consult manufacturer for options and insert requirements. Manufacturer guidanceOver 130 standard and 31 metallic Kawneer Permacover paint finishes are available. A range of standard and coloured anodized finishes are also available. Colour samples are available on request from the manufacturer's Architectural Services Team. The finishes coatings are covered by standard guarantees, 30 years gloss and 30 years matt and metallic and up to 25 years for anodized. Guarantees are subject to applications and Kawneer acceptance in marine, industrial, swimming pools or other aggressive atmospheres. |
Colour | Single colour.Dual colour.Manufacturer guidanceInsert requirements. |
Film thickness (minimum) | Manufacturer's standard. |
Ventilator | Manufacturer's standard.Guidance for specification option: Consult manufacturer for details. Trickle vent.Guidance for specification option: To comply with Document F. Acoustic trickle vent. |
Glazing or infill | |
Requirements | Guidance for specification option: Insert requirements:
|
Hardware | Standard.axxent Plus.ALU 5200.Manufacturer guidanceSee also Locking options below. Consult manufacturer for details. |
Operation | |
Type | Manual. |
Fixing features | Guidance for specification option: Consult manufacturer for requirements and insert details. |
Locking | Standard. Manufacturer guidanceConsult manufacturer for details. |
Accessories | None. Mullions. Guidance for specification option: Structural and coupling mullions available; consult manufacturer for details and insert requirements. Special bevelled beads. Guidance for specification option: Adds a distinct sculptured appearance to the building; consult manufacturer for details and insert requirements. Feature caps. Guidance for specification option: Adds a distinct sculptured appearance to the building; consult manufacturer for details and insert requirements. |
Sustainability data
Material | Aluminium Glass |
Literature
Kawneer Window Systems Brochure
Case studies
London Screen Academy, Islington
Primrose Hill, London
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