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Top-and-Bottom Folding Window

Top-and-bottom folding window in single or double glazing, 6063-T5 profile, up to 2800 mm by 2000 mm in single glazing (6 m² maximum) or 2600 mm by 1800 mm in double glazing (4 m² maximum).

Top-and-Bottom Folding Windows

Black-framed aluminium top-hinged folding window open above a dune-grass ocean view — Manufacturer photograph supplied by Yidu — not a FORMA project.

Specification

Configuration	Alloy Grade	Wall Thickness	Glazing Make-up	Max Width	Max Height	Max Glass Area
Single Glazing	6063-T5	Sash 1.2 mm / frame 1.6 mm	5 mm single glazing	2800 mm	2000 mm	6 m²
Double Glazing	6063-T5	Sash 1.2 mm / frame 1.6 mm	4+8+4 mm double glazing	2600 mm	1800 mm	4 m²

Width and height cannot both reach their maximum simultaneously.

Dimensions and weights are as supplied by Yidu and should be verified against final project or shop-drawing requirements before use in any quotation or specification.

Yidu designs and manufactures this system; FORMA has not designed, engineered or manufactured it.

Also in Windows

Casement / Top Hung / Fixed Window

4 configurations

Sliding Window

Up to 2.2 m wide

Vertical Slide Window

Automatic

100 Folding Window

Up to 2.4 m high

40 Top-and-Bottom Folding Window

Up to 2.3 m wide

76 Top-and-Bottom Folding Window

Up to 3.2 m wide

OD.60CV Tilt and Turn Window

63 mm minimum facing width

OD.60CV Micro-Ventilation Window

130 mm frame width

OD.60CV Parallel Window

Up to 3.2 m² opening area

OD.DP110 Casement Window

Concealed drain

75 mm minimum facing width

OD.MQ200 Curtain Wall

40 mm minimum facing width

OD.HL135 Glass Balustrade

LED light strip option

FORMA Tilt Turn

Max leaf 2.6 m²

FORMA Tilt Turn YS

Max leaf 1.1 m²

FORMA Ventilation

Up to 3.6 m leaf height

FORMA Sliding Window

Up to 2.4 m leaf height

FORMA Top Hung Window

Up to 1.8 m leaf height

Talk to FORMA about this system

Tell us the opening size and where it sits in the building, and we will come back on whether this system suits it.

Contact Automatic control option