How to make the ceiling correctly in a bath

Based on information from various sources, and taking into account the practical experience of private property owners, many believe that the process of erecting a particular economic building is not anything complicated. In particular, this applies to the bath. In general, this conclusion is correct. However, at one or the other stage of the work there are certain nuances that must be taken into account. Concerning the construction of a bath, it should be noted that in most cases, difficulties arise when a ceiling is mounted in it. Further in the article we will analyze how to avoid problems during this work.

Primary requirements

Are you looking for information on how to make a ceiling in a bath? First of all, you need to understand what properties this overlap should possess. First of all, it should be noted that the humidity inside the room is almost constantly increased. This means that the ceiling in the bath (photo overlap can be seen in the article) should have high waterproofing characteristics. Of no small importance are the heat-saving properties of the structure. It is also necessary that the overlap maintain various weight loads. How to make a ceiling in a bath so that it meets all the above requirements? About this further.

Design Features

Speaking about how to make a ceiling in a bath, it is necessary to say that the overlap is arranged in several stages. The optimum height at which it should be located is considered to be 2.1-2.3 m. To prevent the negative impact of moisture and to prevent heat from passing through the ceiling, it is necessary to correctly make the ceiling in the bath. This means that the structure should be multi-layered:

• Board (they finish the attic floor).
• Parchment or film (layer of waterproofing).
• Expanded clay or cotton wool. These materials are used for laying the thermal insulation layer.
• Film or parchment (vapor barrier).
• Finishing.

This scheme of the ceiling device is used in all three variants of its construction:

• In the file;
• Flooring;
• Panel.

What is the ceiling of the bathhouse going to?

The material for overlapping should be natural. The ideal option is, undoubtedly, a tree. Most often a ceiling is built in a bathhouse made of aspen and larch. All elements, of course, must be treated with protective compounds and have no defects (knots and cracks). The boards should be purchased dry, but not over dried. Further we will analyze how it is possible to build a ceiling in a bath with own hands.

Pendant design: installation features

In this case, the ceiling in the bath with their hands is fixed on the supporting frame. It, in turn, consists of beams overlapping. The other parts of the multi-layer overlap are mounted to the frame. To the supports from the inside of the room, piled or edged boards are nailed together in a continuous row. In formed "pockets" stack a vapor barrier material and a heater. Above the structure is covered with a waterproofing film. The last stage of the construction of the ceiling is the planking of the upper parts of the beams in the attic.

Design Advantages

The ceiling thus constructed in the bath with their own hands (photo overlapping of this type can be seen in the article) is best suited for construction with an attic. All the work can be done independently without attracting outside help. The layout of the overlap device is quite simple. To implement it, there is no need to use special equipment or have special knowledge.

Disadvantages of overlapping

Among the disadvantages is the high cost of such a ceiling. Most of the budget in this case will have to be spent on the acquisition of massive elements. In addition, a lot of long boards will be needed.

Panel construction

This overlap is constructed from separate shields. They are stacked close to each other. Between them is placed an elastic gasket, which is a waterproof insulation. For the production of each sector, a template consisting of two supporting bars is used. They are filled with a number of sheet piles or edging boards. In the formed "trough" is laid vapor barrier, then heat insulator. On the top is a hydro-protective film. The construction of the wood flooring is completed.

Pros of construction

The main advantage of this overlap is considered to be a significant saving of lumber. In the manufacture of shields, "illiquid" raw materials are used. In particular, the material that can be left on the boards that remain after the construction of the bath itself. Sixty-centimetric elements will be enough for the cladding.

disadvantages

The minuses of the panel structure include a large weight of shields. Therefore, before you make a ceiling of this type in a bath, you need to enlist someone's help. Some wizards first install empty panels. Then the rest of the materials are laid in place. However, it should be said that even this method requires the coordinated work of several people.

Flooring

This design consists of thick boards, laid tightly butt. The thickness of the elements is from 5 cm. The ends of the boards rest on the last crown of the structure. A vapor barrier film is laid on top of the overlap. He is fitted with a heater.

Advantages of construction

The main advantage of overlap is the ease of installation. To build such a structure, quite a few materials are needed. This, in turn, will save money.

Disadvantages of overlapping

The main disadvantage is the limitation in width. This design is optimal for a span of 2.5 m. In addition, with this overlapping there will be no possibility to build an attic. Another drawback of the design should be considered unprotected insulation. In the preventive repair of the ceiling or roofing system, the material will be damaged.

The need for thermal insulation

Speaking about how to properly make a ceiling bath, it is necessary to note the importance of insulation. It is necessary to approach the issue of arranging heat insulation with all attention. This is due to the peculiarities of the microclimate in the room. It should be remembered that the higher the temperature, the more difficult it will be to keep heat. The ideal option is to use several materials at once. Let's consider some of them.

Minvata

This material is made on the basis of basalt. Fibrous mineral wool is considered an ideal heat insulator. Its advantages include harmlessness, fire resistance, low thermal conductivity. However, there are minvats and shortcomings. The main is the exposure to moisture. With high humidity, the mineral wool begins to lose its useful properties. To protect the material, steam and hydraulic layers are used. When laying mineral wool, remember that it should "breathe". To ensure ventilation between the heater and waterproofing leave a gap.

Expanded clay

The material is a pellet, which is obtained by swelling with low-melting clay and subsequent heat treatment of the mass. Thanks to the cellular structure, the particles reliably retain heat. In this regard, expanded clay is often used in construction. Among other things, this material is inexpensive. For effective insulation it is necessary to fill a layer of 30 cm. The claydite should also be protected by hydro and steam insulation.

Clay and sawdust

This is a well-known and long-used method for solving the problem of insulating the ceiling in a bath. From the attic side, the floor boards are treated with a solution of sand and clay. After the coating dries, the leaves are poured onto the boards (oak preferably), shavings and sawdust. Above, the layer is covered with a five-centimeter layer of earth (dry). I must say that this option is quite laborious. In addition, there will be a lot of dirt. But of all - this is the cheapest method.

How to make a ceiling in a bath?

The first stage involves the installation of load-bearing beams. Elements are attached to the smallest span of the building box. The interval between the beams is 0.5-1 m. The width and height of the elements are selected depending on the temporary and permanent loads, as well as the distance between the bearing walls. In the upper corners of the log are made grooves. They are inserted beams treated with antiseptic beforehand. The depth of the installation socket must be at least 10 cm. The edges of the supports, which are supported by external walls, must be burned and wrapped with a roofing felt in two layers. After installation of beams the chimney aperture is formed. To do this, perpendicular bridges are inserted in the selected area. They cut into beams by half the thickness. For reliability, the jumper is fixed with nails.

Steam insulation

Before you can make a ceiling from the inside, a vapor barrier layer should be attached to the beams. Fixation is carried out by staples and staples. During the laying of the material, it is necessary to leave the admission on the walls. It will be 15-20 cm. As a vapor barrier, special membranes can act, which are reinforced with foil and a special mesh. The material is laid with an overlap of 15-20 cm. At the edges of the strip are glued with scotch tape.

Binding of boards inside the room

Elements are fixed using nails. Fastening is carried out to the beams. The starting crossbar is adjusted to the wall. As a rule, lining is used in the lining. She is laid with a kyanki. The subsequent element is fixed with a spike into the mounting hole of the previous one.

Thermal Insulator

The insulation is laid directly on the vapor barrier film. It should be remembered that cotton wool materials should not be stored outdoors without a film, as they quickly absorb moisture. When laying material (roll or in the form of plates), the elements are fitted tightly to each other. Between them there should be no gaps. It is more expedient at cutting to make elements a bit wider than the "nests" and compress the material. This is much better than if he will "walk". In addition, so heat protection will become more effective.

Waterproofing

This material is laid in the same way as a vapor barrier film. Here, just as necessary overlap with the overlap on the side walls. Between the film and the fiber material there should be an air gap. Thanks to even the minimum distance, ventilation of the thermal insulation coating will be ensured. This will prevent its prohibition and, as a result, loss of operational qualities.

Arrangement of attic

For the construction of the flooring, edging boards are used. Their laying is carried out on the same technology as on the surface from inside the bath. Elements are pressed together tightly. It is recommended to make a gap at the walls. You can hide it later with a skirting board.

Finally

Above described technology, as in the bath to make the ceiling. In general, the work is not accompanied by any difficulties. As for the type of construction, the experts recommend that the floor cover be equipped. Despite the fact that its cost is higher than others, such a ceiling will be reliable and durable.