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ConceptPatio 155 Multirail

Technical information



Air tightness
Class 3 (600Pa)
Water tightness
Class 7A (300Pa)
Wind load resistance
Class A3 (1200Pa)


Impact resistance
Opening & closing resistance
Class 4
* Note: Performances and properties may be different depending on the profile combinations


Max. dimensions & weight

Min. height of element
1892 mm
Max. height of element
3614 mm
Min. height of vent
1780 mm
Max. height of vent
3500 mm
Min. width of vent
700 mm
Max. width of vent
2700 mm
Max. weight of vent
400 kg


Min. width 4-pane
210 mm
Min. width T-profile
76 mm
Min. height treshold
10 mm
Depth Vent
68 mm


Rebate height
25 mm
Glazing method
Dry glazing Siliconized glazing Internal glazing Glazing bead Structural Glued Glazing
Min. glass thickness - frame/element
4 mm
Max. glass thickness - frame/element
52 mm
Min. glass thickness - vent
4 mm
Max. glass thickness - vent
52 mm