Erecting a wall and creating an installation opening
Erect the lightweight partition wall according to the manufacturer's instructions and create an installation
opening, see Fig. 16
– Option Ⓐ: Provide the installation opening in the metal support structure with support profiles.
– Option Ⓑ: After cladding the wall, create a square wall opening and brace it with a perimeter metal section.
Installation opening ☐A [mm]
Installation type Nominal size
100 125 150 160 180 200 224 250 280 315
Mortar-based installation
1
☐A = DN + 80... 120 mm
Dry mortarless installation with dry
mortarless installation kit TQ
2
☐A 210 235 260 270 300 310 334 360 390 425
☐B1 300 325 350 360 380 400 424 450 480 515
Dry mortarless installation with fire batt
3
☐A1 = ∅ DN + 80...800 mm + 2 × trim panel thickness
1)
Optional trim panels
2)
Installation opening tolerance +2 mm
3)
Trim panels are required
Installation
Lightweight partition walls
Fire damper Type FKRS-EU28
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