Fire inspection door EI30 aluminum for plasterboard wall 500x500x15

The door is made of aluminum profiles welded into an outer and inner frame. The complete assembly is joined by a solid hinge, thus allowing the door leaf to be opened when needed. The inner leaf is fitted with a fire seal that expands many times over at high temperature and thus prevents the penetration of fire. The door infill consists of a red board, fixed using self-drilling screws.

b -> a / E30 EI₂30 EI₁30 EW30
a -> b / E60 EI₂60 EI₁30 EW60

Main advantages of the model:
• Welded frames
• Easy-to-open push lock
• Fire resistance certificate
• Firmly anchored inner frame

In order for the door to meet the stated fire resistance, after installation into a plasterboard ceiling it must always be fitted with mineral wool 25 mm thick, which must also have a bulk density of 150 kg/m³. The mineral wool is fastened, so that it does not fall out by itself, using self-tapping screws and sheet-metal holders attached to the door frame.

Type of mineral wool: ROCKWOOL Conlit 150P - thickness 25 mm

Comfortable opening and closing is guaranteed by US push locks located on the outer frame. Pressing the inner frame board at the lock point causes the latch to click out or click in.