■ 12.5mm gypsum plasterboard inlay

■ Airtight finish with a rubber seal tested to DIN EN 13451 Class 4

■ Certified to EN 1365-2 from below for suspended ceilings under solid ceilings of type II and III, F30-AB according to DIN 4102-2

■ Opening and closing by pressing on the door leaf

■ Flap can be removed completely

■ With safety gears

■ Special sizes on request

■ 25mm gypsum plasterboard inlay

■ Airtight finish with a rubber seal tested to DIN EN 13451 Class 4

■ Certified to EN 1365-2 from below for suspended ceilings under solid ceilings of type II and III, F30-AB according to DIN 4102-2

■ DIN EN 1364-2 from above for independent suspended ceilings

■ Opening and closing by pressing on the door leaf

■ Flap can be removed completely

■ With safety gears

■ Special sizes on request