вътрешна топлоизолация
https://postheaven.net/agnathtcyp/how-to-protect-your-roof-from-water-damage-with-slurry-waterproofingroof
Waterproofing a roof terrace is necessary to hinder leaks and structural ruin. The process sometimes consists of: 1. Surface Preparation: Cleaning and repairing any cracks or hurt. 2. Primer Application: Ensuring