разходна норма на лепило за топлоизолация
https://zenwriting.net/benjinhedd/durability-assessment-of-external-thermal-insulation-composite-methods-in-urban
Roof covering waterproofing with slurry involves utilizing a cement-based waterproofing slurry to shield the roof from water seepage. Slurry waterproofing is economical, simple to apply, and provides excellent