How to make a roof on a bath

2024 Author: Arianna Cook | [email protected]. Last modified: 2023-12-17 14:23

Bath roof installation is the final stage of construction. Let's consider this procedure in more detail. Content:

Roof types
Material selection
How to make a roof for a bath
Heat insulation works

When building a roof of a bath, it is important to take into account the features of the terrain, functionality and type of structure. This will allow you to choose the correct installation method and type of coverage. Our tips will help you bypass all the pitfalls of installing a bath roof.

Types of bath roofs

There are several types of roofs suitable for a bath. They are distinguished by the number of slopes, the type of attic and the type of materials used.

Roofs are distinguished by the number of slopes:

Single slope … Ideal if the bathhouse is adjacent to the house. The more precipitation falls in the winter in the construction zone, the more the slope needs to be done. Otherwise, snow will accumulate on top. If the area is characterized by frequent gusts of wind, then the slope should be minimal. This type of roof does not imply the arrangement of an attic space.
Gable … Differs in durability and economy. The slope must be calculated according to the same criteria as in the lean-to. With this type of roof, you can equip an attic. A universal option.
Multi-slope … Such a bath roof project is considered an architectural delight. It is better to entrust the construction of such a roof to professional builders. They have the skills to connect stingrays to effectively provide thermoregulation and strength.

The choice of the number of slopes is influenced by the area where the bath is being built, and the distance to residential buildings.

Roofs are distinguished by the type of attic:

Attic … They are distinguished by a high rate of heat transfer and functionality. In the attic, you can equip a billiard room, a recreation room, a dryer, a storage room for storing brooms and other bath accessories. Such a roof is suitable if you plan to use the steam room in winter.
Attic … An economical option. Suitable for summer cottages. It is convenient to dry spices and fruits on a flat surface of such a roof. Such a roof does not shade a lot of space on the site.

IMPORTANT: if you decide to combine the ceiling with a pitched roof, then keep in mind that the bath area in this case should not exceed 15 sq. m.

The choice of material for the construction of the roof of the bath

Metal tiles as a roofing material for a bath

Understanding the question of how to make a roof on a bath, it is important to pay attention to the choice of the type of coverage. The service life and the formation of the slope angle depend on this:

Metal tiles (15 degrees) - from 220 rubles per square meter;
Euro slate (20 degrees) - from 110 rubles apiece;
Roofing material (5 degrees) - from 250 rubles per roll;
Decking (8 degrees) - from 160 rubles per square;
Seam roof (18 degrees) - from 250 rubles per square meter.

In addition to the coating itself, you will need:

Rafters (from 8 thousand rubles per cubic meter);
Beams (from 18 thousand rubles per ton);
Mauerlat (from 270 rubles per square);
Metal plates for fastening components (from 25 rubles apiece);
Antiseptics for wood processing (about 500 rubles);
Heat insulator (about 450 rubles);
Waterproofing agent (from 1000 rubles per roll).

Do-it-yourself bath roof: step-by-step instructions

For the correct erection of the roof of the bath, you need to assemble the supporting frame, install the lathing and insulating layers. All actions are performed in the following sequence:

We lay the beams on top of the wall trim. They are intended as a support. For the further arrangement of the attic, we fix the beams in the nests. In this process, it is imperative to observe horizontalness, and the protrusion of the bars behind the walls should be less than 50 cm.
We mount wooden rafters on a support using wooden or metal plates. The rafters can be in the form of planks, logs or beams. The distance between them should be less than one meter.
We cut off all unnecessary details in the ridge of the roof.
We construct a wooden flooring on the structure for further use of the roll coating. Or we nail the crate from top to bottom to the board fixed at the "ridge", if it is planned to cover the bath with tiles.
We stretch the waterproofing layer on the crate. For effective air circulation, there must be no sagging.
We lay the roofing material exactly with an allowance of 10-15 cm. We begin to carry out the process from the "ridge".
Determine the location of the chimney. It should be located more than 0.5 meters from the nearest rafter. We use sheets of iron for the lathing within a radius of 40 cm from the proposed hole. This is necessary to ensure fire safety.
Mark with a marker and cut off the protruding edges.
We fix the sheet with buttons for stability.
We overlap the second sheet.
We close the ridge with an asbestos-cement blank or a sheet of galvanized material.
We decorate the gables. To do this, use the material at your discretion. The best cladding option is considered to be siding and lining.
We leave openings for windows and doors if the attic is supposed to be arranged.

Bath roof insulation

The correct selection of insulation will exclude the appearance of condensation in winter. This will significantly increase the service life of the bath. There are several ways to install a heat insulator:

Under the rafter system;
Above the rafters;
Between farms.

Any method involves the use of a thermostatic layer of 10 cm. The best option is mineral wool insulation. This material is eco-friendly and cheap. It is also necessary to pay due attention to waterproofing and vapor barrier. To do this, lay the protective films without stretching 20 cm overlap and glue them with special tape. In this way, we will prevent material tearing. It is important to protect the wood from insects, moisture and fire. For this purpose, it is treated with various antiseptic impregnations.

Check out the video on the construction of a bath roof: