Best roll waterproofing

Arrangement and installation rules for battens under a seam roof

Choosing a roofing material, you want to combine reliability, beauty and affordable cost of the future structure. One of the best solutions for arranging a roof can be the choice of a folded roof, assembled into a single whole from separate, so-called, roofing pictures made of sheet steel using the folding technology.

For the device of a folded roof, like any other, you need a base, a crate - most often these are rows of boards or bars nailed to the rafters.

The roof lathing has two types of execution:

  • solid ,
  • sparse.

Roof base

  • must withstand the weight of an average person,
  • be strong enough, otherwise the roofing parts and their fastenings will be at risk of loose connections,
  • undesirable use boards with a width of more than 15 cm, as over time they can warp strongly across the grain,
  • fasteners in length should be equal to at least twice the thickness of the board to be nailed.

Device Features ↑

Ideally, it is better to lay a folded roof on a solid crate, which is then covered with a hydro and vapor barrier or a more modern material - an anti-condensation vapor barrier under-roofing film. This procedure is necessary to protect the underside of the metal roof from corrosion.

If, for some reason, a solid crate cannot be used, then you can install a sparse one - from lumber. The most common lathing pitch for a folded roof is 20 cm. / P>

The most important condition for the quality of a folded roof is a correctly installed batten - any unevenness or unevenness can cause the sheets to bend or the folds to weaken.

The sagging of the steel sheets prevents the observance of the required design spacing of the formwork during installation.

How to make two out of one outlet and how to correctly route the outlet from the outlet

Do you have a need for additional sockets, and you are not planning a major overhaul yet? The cost of calling a professional electrician is high, but you don't trust cheap craftsmen and want to solve the problem on your own?

The prospect of suffering without a vital electrical point in the coming years in anticipation of repair is not at all attractive, right? But without proper experience, it is difficult for you to figure out right away how to make two out of one outlet and where to start?

We will show you how you can solve this problem on your own without calling an electrician - the article contains popular ways to install an additional outlet from an existing one. The tools necessary for installation and the corresponding consumables are considered, which can be useful in the process of electrical work.

Would you like to wire the socket from the socket?

The option of installing an additional outlet will help get rid of quarrels between family members who need power points to turn on various household appliances.

This problem is especially acute in the kitchen with the purchase of new equipment - a blender, mini-harvester, yogurt maker, bread machine, multicooker and other appliances.

It turns out that the existing sockets no longer cope with their duties - their number is physically not enough to meet the needs of all household members. On our site there is a whole article devoted to the selection and placement of kitchen sockets.

Therefore, it would be advisable to decide on an additional outlet from the existing one.

But here you can face a real problem - it is not always possible to perform such a task. There are a number of restrictions when it is categorically impossible to carry out such modernization of the existing power grid:

  • if you need a socket for the electric stove,
  • when you decided to connect a boiler with the washing machine,
  • if the total power of the appliances is more than 2.2 kW ...

In houses or apartments where the owners have purchased a new electric stove to replace the old gas one, a new outlet will be required to connect it. In such a situation, it is impossible to conduct another one from an ordinary outlet to turn on this powerful device.

This will require the installation of a separate branch from the junction box, or even better - from the dashboard. Yes, and a residual current device for powerful equipment must be installed. In order to learn about the rules for connecting an electrical outlet for an electric stove, we recommend reading this material.

best waterproofing

In every home, waterproofing is used to protect it from moisture. With its help, it is possible to prevent the ingress of groundwater into the basement, to protect the walls and roof from rain. Sometimes moisture seeps through tiny cracks, causing a lot of trouble for homeowners. In a humid environment, pathogens, such as fungus and mold, actively multiply. Today in the construction market, waterproofing is popular, which allows you to make a seamless protective layer. With the help of our experts, you will be able to choose the most suitable product for protecting your home from moisture.

How to choose waterproofing

Application method. There are several options for applying a waterproofing coating.

  • Roll waterproofing is an old way of creating a moisture-proof layer. This group includes roofing material, film and membrane materials. Their main disadvantage is the complexity of laying and sealing joints.
  • Lubricating waterproofing is a liquid or paste-like material that is applied with a normal brush. This option of protection against moisture is good for the ease of application and the seamless structure of the coating.
  • Penetrating waterproofing is the most modern means of fighting moisture. The liquid composition penetrates into the concrete structure and fills all the pores and voids.

The composition of the product. Manufacturers make waterproofing from both natural and synthetic materials.

  • Bituminous mastic is obtained from oil, it is considered a natural product. The main advantage of the natural composition is affordability. The experts consider the disadvantages of fragility, rapid aging and destruction.
  • Polymeric materials are distinguished by high elasticity, UV resistance, durability. The obvious disadvantage is the high cost.
  • Combined waterproofing successfully combines the advantages of a natural and synthetic base. Manufacturers combine cement and polymers to obtain high-quality mastic at an affordable price.

Scope of application. The homeowner has to protect from moisture different structures, both inside and outside the building. In each case, a product with a set of certain qualities is required.

  • For the foundation, roll materials are most often used outside (roofing material, profiled membrane), and the inner surfaces are treated with coating waterproofing.
  • In the case of waterproofing a wooden house, a colorless mastic is required. It is applied in 2-3 layers after the wood has been treated with an antibacterial primer.
  • Waterproofing in showers or pools should not only prevent moisture from entering the base, but also withstand pressure from water or a person. A good result is demonstrated by cement-containing coating compositions.
  • A special case is the moisture protection of heated floors. Since the coating experiences changes in temperature, the waterproofing must be not only heat-resistant, but also elastic. Products on a synthetic basis behave well in such conditions.

11 of the best waterproofing products were included in our review. All of these products can be purchased at domestic stores. When compiling the rating, the opinion of the expert community and consumer reviews were taken into account.

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