We buy external doors - 4 most important parameters

Rules for mounting external doors

Parameters for external doors should be set at the raw state stage, when the holes (jambs) are made in the walls.The hole should be wider by OK.4 cm than the door frame of selected doors.As mentioned in the introduction, the assembly itself takes place after plastering the walls and the arrangement of the floors.

Kupujemy drzwi zewnętrzne - 4 najważniejsze parametry

The method of deployment of the door depends on the wall structure.In a single -layer septum, they are attached in half a thickness, in a two -layer - as close as possible to the edge of the outer load -bearing layer, while in the three -layer wall - in the insulation plane.The exception are anti -burglary models, which usually anchor directly to the load -bearing wall.This type of door requires the use of a steel frame, deeply anchored in the wall.

Stable attachment of this element is also important for standard doors.Recommended connectors are expansion pins, placed at least in three places on each of the vertical profiles of the frame.In the three -layer septum and doors embedded in the insulation layer, special angles designed to install external doors should be used.

As in the case of windows, the so -called.Layered assembly, consisting of using not only mounting foam, but also tapes that protect the joint between the frame and the wall against the penetration of moisture.The purchase of a door with very good thermal insulation parameters is for nothing, if moisture sprinkles around the hole and the clearances will arise, through which heat will run out of the house.For this reason, diligence also requires the installation of the threshold.Even minor leaks may result in freezing the input zone.

After installing the door, you need to adjust the hinges.A disturbing signal that something went wrong, they are brushing on the bolka frame nests or with resistance twisting the keys in the castles.In order for the Hungarian and the wall not hit when opening the wing, it is worth mounting breaks.