Verified by manufacturer 11 days ago
Aluminium bi-fold doorset.
Suitable for applications where a wide opening is desirable.
The aluminium bifold door which offers strength and slim sash profiles. At just 117 mm wide, the slim meeting stiles create an attractive sightline, letting the glass take centre stage for maximum consumer appeal. The slimline door meets Building Regulations Approved Document L requirements for thermal efficiency with standard 28 mm double glazing.
Features and benefits:
The special polyamide thermal break technology delivers a highly thermally insulated bifold that achieves a U-value as low as 0.9 W/m²K.
Designed to meet Building Regulations Approved Document L requirements, improve insulation and weather protection without the use of foam.
Color | White Grey Black Brown |
Material | Aluminium |
Shape | Rectangle |
Length | Bespoke |
Width | Bespoke Guidance for specification option: Sash size 3000 mm maximum. Overall width 6500 mm maximum. |
Height | Bespoke Guidance for specification option: Sash size 2600 mm maximum. |
Warranty description | Ten year Guidance for specification option: 10-year mechanical performance and hardware guarantee. 25 year Guidance for specification option: 25-year surface finish guarantee. Lifetime Guidance for specification option: Lifetime security guarantee on Yale hardware. |
Uniclass | |
CAWS | L20/55 Doorsets L20/480 Doorsets |
Arrangement | Bi-parting opening, left.Bi-parting opening, right.Both sides stacking.Manufacturer guidanceUp to 7 sashes with maximum width of 6500 mm. Consult manufacturer for details and insert requirements. |
Track system | Stainless steel. |
Door leaves | |
Construction | Aluminium. |
Finish and colour | Anthracite Grey Flat/ Matt RAL 7016.Guidance for specification option: Stock colour. Anthracite Grey/ Signal White Flat/ Matt RAL 7016 / 9003.Guidance for specification option: Stock colour. Jet Black Flat/ Matt RAL 9005.Guidance for specification option: Stock colour. Jet Black/ Signal White Flat/ Matt RAL 9005 / 9003.Guidance for specification option: Stock colour. Signal White Flat/ Matt RAL 9003.Guidance for specification option: Stock colour. Agate Grey Flat/Matt RAL 7038.Guidance for specification option: Available upon request. Anthracite Grey Textured RAL 7016.Guidance for specification option: Available upon request. Chocolate Brown Flat/Matt RAL 8017.Guidance for specification option: Available upon request. CreamFlat/MattRAL 9001.Guidance for specification option: Available upon request. Slate Grey Flat/Matt RAL 7015.Guidance for specification option: Available upon request. |
Operation | Manual. |
Hardware | Multipoint locking and intermediate shootbolts, lockable handles. Yale 3-star cylinder (PAS 24). |
Wind load resistance | To 1200 Pa. |
Air permeability | To 300 Pa. |
Watertightness | To 200 Pa. |
Minimum requirement | To PAS 24. |
Type | Double glazed. Triple glazed. Manufacturer guidanceGlazing options 28 mm, 36 mm or 44 mm. |
Interlocking frame profile | 50 mm. 68 mm. 96 mm. |
U-value | Manufacturer guidanceU-values as low as 1.3 W/m²K / 0.9 W/m²K (triple glazed). Consult manufacturer for details and insert requirements. |
Sill | 100 mm. 150 mm. 200 mm. |
Bead | 28 mm. 36 mm. 44 mm. |
Country of product manufacture | United Kingdom |
Material | Aluminium |