Hatches invisible. Inspection hatches. Hatch invisible. The hatch under the tile granite. Invisible hatch under the tile.

Details http://kristan.com.ua/ljuki/ljuki-nevidimie-pod-plitku.html

\Hatches auditing invisible plumbing with front opening type "NEF" (FRONT-SLIDING PRESSURE) is designed for cases when you want to run audit window in the wall, which then will be faced with mosaics, tiles structural (not smooth) surface, any kind of tile, granite or any other stick materials to any surface type. Manholes type "NEF" so invisible that they can be installed even safes!

The main feature pressure inspection opening stealth type "NEF"is the door is open by pressing on her hand (the"click-system"). When this door works on the following principle: to open – you press on the door front comes out and it's easy to close – you have to move the door with the door frame and gently push it until it clicks. After that access door latches securely in the closed position. This type of opening the door of darkness is also called "click-system". This opening klicovym possible thanks to a special castle-type latch "Mini Latch", which are made in Germany and have the highest degree of reliability. It allows you to extend the range of application of this design revision hatches stealth. In addition to the standard applications of hatches under the tile as described earlier (see type "FR"), manholes type FST are used in cases when the finishing material cannot stick to the suction Cup, for example, trim doors the hatch is a structural tiles, mosaics and so on.

Installation of the flap-invisible type "NEF" is carried out only in vertical walls and partitions are made of different construction materials (brick, gas concrete, gypsum Board systems, foam block, etc.). Design of an aperture, in which is a manhole that should have the correct geometry and be sturdy and durable. For example, if we want to perform the opening from drywall galvanized metal profile (CW 50, CW 75, CW100), then necessarily it is necessary in the cavity profiles on the perimeter aperture to attach the wooden beams, as well as all four corners of the opening further to fix the steel furniture parts. The profile must be securely "associated" with the main supporting structure of the profile system. For convenience installation, door frame, there are mounting holes diameter 4 mm.

When selecting a hatch of this type must to comply with the following requirement: the size of pasted tiles should be more or equal to the access door, prikleena area shall be not less than 60% the square tiles. The best option when the size of the hatch invisible equal size nekleymenoe tile or a multiple of the sizes of all nakleikami of tiles.

The inspection opening frame of this type made of steel pipes of rectangular section. All metal parts of the hatch powder painted and protected from rust and corrosion. Luke equipped with a sliding double hinges capable of carrying the maximum load.

Inspection hatches invisible type "NEF" can be installed in rooms with high humidity, as well as outside buildings, while at the door we definitely replaceable facing gypsum fiber plate on reinforced cement plate "Aquapanel" designed for facades.

Hatches auditing invisible plumbing under tile, granite front opening type "NEF" designed to provide regular comfortable access to hidden engineering networks and communications, as well as to the safe hidden behind the front part walls.

Restrictions:

• During the installation of the manhole type "NEF" in the opening, not with the power to put pressure on the frame or on the door. This may result in a violation the geometry of the manhole or its damage;

• Manholes type "NEF" made single only to a width of 70 cm Hatches of a width exceeding 70 cm are made with two doors;

• Installing a manhole on the street, you need to inform us in advance, in order. We will change the gypsum fiber plate on "Aquapanel";

• Manholes type "NEF" can't be installed in floors, since they don't carry vertical load;

• for manholes type "NEF" cannot be pasted heavy piece materials like marble, granite and so on. To do this, use the hatches type "Reinforced FR";

• to transport and store the hatches of this type can in vertical and horizontal position.

Hatches auditing invisible sanitary pressure under the tiles, mosaics, porcelain front opening type "NGF" are intended to ensure regular comfortable access to hidden engineering networks and communications, as well as to the safes hidden behind an invisible door.

Hatches invisible type "NEF" can apply residential and societies