
Filling channels in concrete in Sofia
Walls & Ceilings · Sofia
Precise filling of a channel in a concrete wall after electrical installation.
Frequently asked questions
How long does it take to fill channels in concrete?
The time depends on the length and depth of the channels, as well as the type of materials used. For standard residential projects, the work is usually done within one day, and full hardening can take from 24 to 72 hours depending on the specifics of the solution.
Can tiles be glued directly onto the filled channels or can flooring be laid?
Yes, provided that the grooves are filled with suitable material, the surface is well leveled and the required curing time has been observed. If necessary, an additional fine leveling putty can be applied before gluing tiles or other flooring.
What materials are most commonly used to fill channels in concrete?
We most often use cementitious repair mixtures with additives for increased strength and adhesion, as well as fast-setting mortars when deadlines are short. The choice is made according to the type of site, the load and the subsequent coating that will be applied to the concrete.
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