The joints are sealed with sealant.

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Using cement mortar, a base is made with a forward slope. After it dries, all unevenness is cleaned.
If the board has dimensions larger than necessary, it is cut in accordance with the measurements of the window opening.
Using a marker, draw a cutting line on the material.
Using metal scissors, cut the sheet strictly perpendicular to the lines. Don't forget about the 2 cm allowances.
The edges at the top of the ebb and on the sides are folded up to the length of the allowances.
The sill is attached to the window frame using self-tapping screws. Window manufacturers usually provide space for their installation in the design.
To ensure sound insulation, foam is poured under belarus mobile database window sill. Until it hardens, it is advisable to place something heavy on top of the product.
Installing a low tide radically changes the appearance of the window and gives it a beautiful look. In a similar way, you can install an upper low tide on a window, as well as a balcony or loggia.

Window sills.
By installing window sills, builders take the final step in constructing and finishing a building. The installation of sills occurs immediately when installing windows. The width of the sill can vary from 9 to 36 centimeters, it all depends on how deep the opening is for installing the window. Even people who are far from construction can install window sills without any problems if they take into account certain factors:

The window sill has a special bend that allows it to be connected to the plastic window profile.


We calculate the optimal width of the window sill, which is on the outside. The window sill will perform its function best when the length of its projection beyond the facade is from 4 to 6 cm and has an angle of at least 10 degrees, which will allow water to flow freely from it.

We place the ebb under the installed window profile. At the same time, we carefully check that the special bend of the ebb completely goes under the ledge intended for it.