Pannello di accesso / botola di accesso a parete / botola nascosta per piastrelle ATP 20x30
Characteristics of a hidden hatch for ATP 20x30 At least 60% of the tile area should be glued to the hatch door. On the side of the hinge, adhesive tiles on the door can protrude from 5 to 50 mm, and on the other sides from 5 to 75 mm.