The hatch under the tile hides all communications, while not restricting access to them. Convenience in operation and installation. With the correct installation of the audit hatch does not disturb the drawing on ceramic tiles or any other type of finishing material, but here the most important thing is to calculate the size of the tiles to leave material on the door hatch trim. Reliability and durability. The door of the inspection hatch does not sag, the frame does not lose its shape, the fittings serve for a long time. Available in standard sizes, the ability to manufacture a hatch under the tile in your size.