Spec sheet
Aluminium sliding door

Panoramic 35 Aluminium Sliding Door

by QFORT for Vitrova

Aluminium sliding door in a living room, looking out to a paved terrace and garden under gable glazing

Panoramic 35 is an aluminium sliding door: two to six panels on two or three tracks, with fixed panels or pocket sliding into the wall, sashes up to 2,200 × 2,600 mm and 240 kg, overall widths up to 13,075 mm, and Uw 1.17 W/m²K with triple glazing at the certified size.

Arrangements: Two, three, four or six panels, with fixed panels or pocket sliding into the wall
Largest sash: 2,200 mm wide × 2,600 mm high, up to 240 kg
Overall width: up to 4,400 mm (two panels), 6,400 mm (three), 8,800 mm (four) and 13,075 mm (six)
Glass thickness: 26–36 mm, double or triple glazed
Weather performance: Air Class 4; water Class 7A; wind Class C5
Thermal (Uw): 1.17 W/m²K triple glazed and 1.42 W/m²K double glazed, at the certified 3,400 × 1,792 mm size
Head and sill: 110 mm (62 mm sash and 48 mm frame)
Frame: Thermally broken aluminium, 1.6 mm profile wall

Size ranges
	Width	Height
Each sash, largest	up to 2,200 mm	up to 2,600 mm
Two panels, both slide	1,000–4,400 mm	530–2,600 mm
Three panels, triple track	1,500–6,400 mm	530–2,600 mm
Four panels, opens from the centre	2,000–8,800 mm	530–2,600 mm
Six panels, triple track	3,000–13,075 mm	530–2,600 mm
Pocket, four panels into two pockets	3,000–8,800 mm	530–2,600 mm

Each sash is limited to 240 kg and to a height not more than 2.5 times its width. Large sashes with triple glazing can reach the weight limit first, so Vitrova checks every sash against the glass chosen.

Tested performance
Test	Result
Air permeability (EN 12207)	Class 4
Watertightness (EN 12208)	Class 7A
Wind resistance (EN 12210)	Class C5

Results are for the manufacturer's 1,230 × 2,480 mm test door with two moving sashes.

Frames
Frame	Depth	Height	Arrangements
Two-track	100 mm	48 mm	Two and four panels
Three-track	156 mm	48 mm	Three and six panels
Single-track, with fixed panel	120 mm	58 mm	Sliding panels with fixed panels
Pocket, one rail	100 mm	48 mm	Pocket, one and two panels
Pocket, two rails	156 mm	48 mm	Pocket, two and four panels

Door U-value (Uw) by glazing
Glazing	Ug of the glass	Uw of the door	Certified door size
Triple glazed, 36 mm	0.7 W/m²K	1.17 W/m²K	3,400 × 1,792 mm
Double glazed, 26 mm	1.0 W/m²K	1.42 W/m²K	3,400 × 1,792 mm

Calculated by the manufacturer for one door size each, to EN ISO 10077-1. Your door's figure depends on its size and the glass confirmed in your quotation. Interior Georgian bars add 0.2 W/m²K.

Cills
Cill	Frame	Depth	Projects beyond the frame	Support under the cill	Overall footprint
105 mm	Two-track	105.2 mm	23.8 mm	81.4–95 mm deep	123.8 mm
165 mm	Two-track	165.2 mm	83.8 mm	81.4–145 mm deep	183.8 mm
195 mm	Two-track	195.2 mm	113.8 mm	81.4–175 mm deep	213.8 mm
245 mm	Two-track	245.2 mm	163.8 mm	81.4–225 mm deep	263.8 mm
180 mm	Single-track, with fixed panel	180 mm	57.5 mm	122.5–160 mm deep	177.5 mm
230 mm	Single-track, with fixed panel	230 mm	107.5 mm	122.5–210 mm deep	227.5 mm
195 mm	Three-track	195.2 mm	57.8 mm	137.4–175 mm deep	213.8 mm
245 mm	Three-track	245.2 mm	107.8 mm	137.4–225 mm deep	263.8 mm

The support carries the frame at the minimum and stops 10 mm short of the drip at the maximum, so water still clears it. It must be continuous and level. Pocket frames take no cill.

Sightlines (face width you see), mm
Where	Width
Head and sill (sash and frame)	110 mm: 62 mm sash, 48 mm frame

The width where two sashes meet depends on the door height and is confirmed in your quotation.

Section drawing: cill 195 mm, double track — Cill 195 mm, double track

Section drawing: head and sill section, 2 sashes — Head and sill section, 2 sashes

Section drawing: head and sill section, pocket, 2 rails — Head and sill section, pocket, 2 rails

Glass

Double glazed, clear toughened safety glass, low-E, argon filled (standard)
Double glazed, obscure toughened glass
Double glazed, laminated inner pane for added security
Double glazed, solar control glass
Triple glazed, clear toughened, low-E, argon filled

Vitrova warranty
Part	Years
Frame and sashes	10
Sealed glass units	5
Hardware	1

Valid once the order is paid in full. Full terms are in the Vitrova terms of sale.

Sizes, glass and performance for your project are confirmed line by line in your Vitrova quotation. Figures from the manufacturer's technical datasheet, rev 16.06.2026.