MAK 250/400 hermetic doors are slinding doors, suitable for temperatures up to -18ºC/-25ºC si are especially used in food industry for chillers and freezer rooms but also in pharmaceutical industry.

MAK 250 hermetic sliding door is a light door, for medium trafficwith a maximum weight of 250 KG.

MAK 400 hermetic sliding door is a heavy door for heavy traffic, with a maximum weight of 400 KG.

Both models are also aveilable as a 60 minutes fire resistant door.