LineaRossa

Bi-Fold Systems Comparison

Name: Ferrini
Address: Kazım Karabekir Mah. 6. Cadde No:10/1 Pancar OSB, Torbalı, İzmir, 35865, TR
Telephone: +90 444 4 300

Two folding glass systems (top-hung and bottom-rolling) and one folding louvre shutter; the first two are for passage, the third for shading.

Feature	GLR-63 Insulated Bi-Fold System Folds a wide opening away on a top-hung mechanism. View	GLR-64 Insulated Bi-Fold System Goes up to a 120 kg leaf on its bottom-rolling bearing. View	LR-6000 Bi-Fold Shutter System Provides shading and controlled ventilation with folding louvre leaves. View
Type
What it does	Glazed folding passage	Glazed folding passage	Folding louvre shutter (shading)
Carrying mechanism	Top-hung	Bottom-rolling bearing	Hinged leaf
Maximum leaf load	80 kg	120 kg	—
Profile
Frame width	29 mm	29 mm	57 mm
Frame height	60 mm	86 mm	47 mm (side and bottom)
Leaf width	73 mm	76 mm	49 mm
Leaf height	60 mm	76 mm	71 mm
Threshold	—	—	Standard / flush