The device of a floor in a bath from a bar

The stages of the device floor in the bath of timber

The device of a floor in a bath from a bar consists of the following stages:

  1. Lags from a bar (usually 100x150 mm) with uniform pitch are placed on the bath harness. They strengthen the construction of the bath and serve as the basis for the rough and clean floor of the bath. If you build a bath with double strapping, in the future it will be easier to repair the floor or change lags if necessary.
  2. Skull bars, which serve as the basis for subfloor planks, are packed on logs.
  3. The draft floor is laid from an edged board 20-25 mm thick and 100 mm wide, it serves as the basis for hydro and vapor barrier films and insulation. We use only first grade edged board in construction. Lags, cranial stumps and blackboards are treated with antiseptics from pests, insects and decay, as it will be difficult to access them later. Further work onfloor devicesheld simultaneously with the interior trim baths.
  4. On the draft floor of the first floor lay waterproofing film that protects the insulation from moisture from the soil. It also serves as a windshield.
  5. Rolled mineral wool or basalt slab (Rokvol, Parok, etc.) is put on the waterproofing as a floor heater in ordinary rooms. In the steam room and the washing room, additional requirements are imposed on the insulation - it should not rot or deteriorate from the ingress of water, which sooner or later inevitably seep into it from above. Therefore, ceramsite sand or a DSP (cement-bonded chipboard) screed is used as insulation for floors in the doubles and washrooms.
  6. A vapor barrier film is placed on the insulation, which protects it from moisture ingress from inside the room.
  7. A fine floor is put on top of the grooved board, OSP-plate, DSP, plywood, tiles, etc.

So, the construction of the floor bath is as follows:

  • lags
  • skull bars
  • rough floor
  • hydro vapor barrier
  • insulation
  • vapor barrier
  • fair floor

The floor of the second floor in the bath of timber

Floor devicethe second floor in the bath of the beam has its differences, as it does not require waterproofing and wind protection. At the same time, it should not be massive, so that it could withstand interfloor overlaps. In general, its design is simpler and has fewer layers.

Stages of the device floor of the second floor or attic in the bath:

  1. As a supporting floor structure, subrafter beams (section 150x40, 200x50 mm), double board (two fastened boards 150, 200 mm) or timber (100x150, 150x150 mm) are used, which are laid in uniform pitch.
  2. On the ceiling of the lower floor is laid vapor barrier film.
  3. The usual insulation (mineral wool or basalt slab) is put on the vapor barrier with a thinner layer than on the first floor.
  4. Lay the second layer of vapor barrier film.
  5. The finishing floor is laid out of a grooved board or OSB boards. They can lay a laminate or linoleum. Heavy materials, such as tiles, on the second floor will require structural reinforcement.

The design of the floor on the second floor of the bath is simpler:

  • the supporting structure of the ceiling of the lower floor
  • vapor barrier
  • thin layer of insulation
  • vapor barrier
  • fair floor

Heated floor in a bath of timberallows you to warm up the bath faster and keep heat in it longer.

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