DF75 Si High Performance Aluminium Window
Secured By Design
Certificate type
BSI Kitemark
Certificate type
QA Certificate
Certificate type
High performance aluminium window with enhanced thermal insulation.
High performance aluminium window which offers complete flexibility in design with a range of various opening configurations that can be built as individual windows or combined within a window wall.
The DF75 Si can also provide high levels of acoustic performance supported by independent test data. When coupled with triple glazed units, the system can achieve Passivhaus levels of thermal performance – consult manufacturer for further details.
Features and benefits:
- Dual colour available; differing finishes internally and externally possible.
- Drained and ventilated glazing; nitrile rubber gaskets.
- Double weather stripped profiles with two multi-chambered polyamide thermal breaks, mechanically jointed.
- Trickle ventilators available.
- High levels of weather performance and thermal insulation.
- Concealed and visible drainage options
For bespoke projects consult manufacturer for information.
Size | As drawing ___ As schedule ___ |
Uniclass 2015 | |
CAWS | L10/25 Aluminium windows L10/330 Aluminium windows |
Product Reference | DF75 Si High Performance Aluminium Window |
Opening Configuration | Concealed ventHorizontal pivotReversibleSide hung casementTilt and turnTop hung casementVertical pivot |
Size | As drawing ___As schedule ___ |
Finish | - |
Internal frame | Anodized bronzeTo BS 3987. Anodized silverTo BS 3987. Anodized otherTo BS 3987, insert colour. Powder-coated single colourTo EN 12206-1: 2004, insert colour and gloss level. Powder-coated dual colourTo EN 12206-1: 2004, insert colours and gloss levels. |
External frame | Anodized bronzeTo BS 3987. Anodized silverTo BS 3987. Anodized otherTo BS 3987, insert colour. Powder-coated single colourTo EN 12206-1: 2004, insert colour and gloss level. Powder-coated dual colourTo EN 12206-1: 2004, insert colours and gloss levels. |
Glazing/ panel thickness | 28 mm52 mm |
Beading | Internal and external beading options available with square or chamfered appearance. Consult manufacturer and insert requirements. |
Hardware | Casement friction hingesConcealed tilt turnPivot hingesReversible hinges |
Handle | LockingNon-Locking |
Colour | Manufacturer's standardSilver anodized. EbonyWhite |
Accessories | Not requiredTrickle ventilators |
Standard product features | |
Product Options | Type: - Concealed Vent: Tested to BS 6375-1: Watertightness 600 Pa (Class 9A); Air permeability 600 Pa (Class 4); Wind resistance 2000 Pa (Class A5). Maximum size: 80 kg. - Horizontal Pivot: Tested to BS 6375-1: Watertightness 600 Pa (Class 9A); Air permeability 600 Pa (Class 4); Wind resistance 2000 Pa (Class C5). Maximum size: 1640 x 1640 mm (w x h), 90 kg. - Reversible: Tested to BS 6375-1: Watertightness 600 Pa (Class 9A); Air permeability 600 Pa (Class 4); Wind resistance 2000 Pa (Class A5). Maximum size: 1320 x 1320 mm (w x h), 60 kg. - Side Hung Casement: Tested to BS 6375-1: Watertightness 600 Pa (Class 9A); Air permeability 600 Pa (Class 4); Wind resistance 2500 Pa (Class A5). Maximum size: 884 x 1829 mm (w x h); 100 kg. - Tilt Turn: Tested to BS 6375-1: Watertightness 600 Pa (Class 9A); Air permeability 600 Pa (Class 4); Wind resistance 2400 Pa (Class E). Maximum size: 1440 x 2440 mm (w x h), 150 kg. - Top Hung Casement: Tested to BS 6375-1: Watertightness 600 Pa (Class 9A); Air permeability 600 Pa (Class 4); Wind resistance 2500 Pa (Class A5). Maximum size: 1720 x 1720 mm (w x h); 100 kg. - Vertical Pivot: Tested to BS 6375-1: Watertightness 450 Pa (Class 8A); Air permeability 600 Pa (Class 4); Wind resistance 2000 Pa (Class C5). Maximum size: 1640 x 1640 mm (w x h), 60 kg. |
- Secured by Design - certficate
- BS4873
- A+ WER Rating
- PAS24