Hatches are divided into 3 types:
Type 1: Wall inspection hatches under the tiles
An invisible hatch under tiles is one of the popular options for finishing a bathroom or toilet or other sanitary room.
Type 2: Floor inspection hatches on shock absorbers
The floor hatch on shock absorbers under the tiles is a steel structure consisting of a hatch frame and a cover. To ensure passage in the floor, the hatch cover is heavy and opens with the help of gas shock absorbers. After installing the hatch in the opening, the top cover is lined with ceramic tiles, which, after drying, can be walked on. The hatch also has an insulated cover to prevent condensation from forming on the hatch cover.
Type 3: Inspection hatches for painting and for wallpaper
The inspection hatch for painting is made of aluminum, which consists of welding from the frame and the hatch door, with moisture-resistant plasterboard screwed to the door. The plasterboard hatch, like push hatches, can be opened using a push lock with just one click.
After installation, aluminum hatches are covered with a similar material (putty, paint, wallpaper) and a millimeter gap along the contour of the hatch remains visible.
