Repair of the roof of a private house: repair or replacement of slate roof covering made of soft materials, metal
Table of contents
- 1 Repair or replacement of roofing slate
- 2 Repair of the roof of soft materials
3 Replacement or repair of the roof of metal
- 3.1 When to use metal roofing?
- 3.2 The sequence of work
- 4 Summing up
In this article you will learn how to repair the roof of a private home, and what you should pay attention.
There are 3 types of repairs:
How do they differ. Emergency perform in an emergency, when the roof leaked. Planned - designed to eliminate minor bugs and extend the service life of the coating.
Thorough involves complete replacement of the roofing material and optionally a partial or total replacement lag (wood roof bases).
There are two types of roofing material - soft and hard. Soft roof - cloth, made from rot-material or cardboard, with a special bitumen or bitumen-polymer impregnation.
These materials are inexpensive, but have a number of disadvantages:
- low service life (4-7 years);
- degradation under heat and cold;
- the need for the flooring in several layers.
Rigid roof - roofing iron, tiles and various types of slate. In currently widely used metal, which is manufactured from special strength steel sheet, galvanized on both sides and covered by protective layers and plastic.
Repair or replacement of roofing slate
Slate - a plate made of asbestos cement, can be of different colors and configurations (flat, undulating and embossing). Price - from 504 rubles. per sheet.
The main sign that it's time to repair the roof of slate - a cracking cover.
Carefully inspect the surface and decide the amount of work to repair the slate roof. If the area affected is large, it makes sense to replace the entire slate. Repair using homemade glue can be done with small injuries.
Tip! Work perform better in cool, dry day, it will enable the glue to dry quickly.
- Carefully sweeping the surface and washed away, give it to dry.
- Gruntuem composition of PVA glue 1/4 and 3/4 water.
- After drying carry out repairs. For this we need fluff asbestos, freezeproof latex E-111 and AK-cement grade not lower than the M300. Mix in a proportion of 3: 1: 1 solution of consistency should resemble a thick cream.
- Do not seek to immediately prepare a large amount of the mixture, as it tends to dry up.
- Progressively treated with a solution all the damaged areas, we pay more attention to the site of attachment of slate nailed to the roof skeleton and joints.
- Each handle damage repeatedly applied layer should be at least 2 mm.
- Apply a paint brush convenient solution.
Tip! To move use the ladder with parallel plates.
This simple repairs will extend the "life" of your roof for another 9-11 years.
Repair of the roof of soft materials
When partial soft roof portion vyrubyvaetsya replacing problematic to tie and in its place by means of gas burners and liquid bitumen is laid a new coating. All joints and junctions pass preheated liquid resin.
Note! Carrying out repairs of the soft roof you should not wear clothes of flammable fabrics, because it is fraught with burns. This work belongs to the category of fire and explosion (using a gas cylinder and burner), so if you do not have the skills to entrust its implementation specialists.
Replacement or repair of the roof of metal
The roof of metal
Now a lot of people change their old roofing with more modern and durable. These roofing materials and refers metal.
When to use metal roofing?
It is used mainly for sloping roofs (angle of not less than 15 °, with an angle of inclination of 10 ° - require additional processing seats abutting sheets a moisture resistant sealant) is easily installed and will last for a long time.
If before you had a slate and tile roof, it greatly simplifies installation.
The sequence of work
- We check the condition of the old rafters and log, not whether they require replacement before roof repairs.
- Then the entire area spreads waterproofing coating (insulation) for additional protection against leaks.
- Fills crate, which will be attached metal. To do this, fit the size of 100h25 mm bars.
- At set overhang brackets which will further support the entire structure. They should be placed in a straight line at a distance of 25 cm from each other and so the length of the entire roof.
- If you plan the installation of drainage system, it is performed prior to the installation brackets.
- Installation of sheet starting from the bottom. Fastened to the sheathing by means of screws with a rubber washer to prevent leakage of moisture into the attachment points. The sheet is fixed from inside to outside. This should be done carefully so as not to damage the protective layer of metal.
- The next series should be laid with a special lock which is located at the top of the previous sheet, anchoring the bottom sheet from the first row, and the top is fixed by means of screws to a batten.
- In this sequence assemble the remaining material. Along the edges of the end set the bar, and the top joint cover with semi-circular ridge.
- If the protective layer of the sheet, cover these places paint has been accidentally damaged during the repair of the roof with his hands.
We think the following repairs to the roof of metal, you have to do soon.
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