Rooftop waterproofing application – Cementitious and PU

by | Nov 10, 2025 | 0 comments

Rooftop waterproofing application – Cementitious and PU.

Application of a waterproofing solution with cement-base and PU waterproofing, combined with Multiseal Sealant for the cracks and imperfections on the floor.

A few steps:

– cleaning the area

– Application of Multiseal Sealant for the cracks. See the related webpage: https://casaliabmsea.com/multiseal-sealant-2/

– Application of Casaflex Cementitious (ratio 1:4) over the concrete previously cleaned. See the related webpage: https://casaliabmsea.com/casaflex-cementitious/

– Application of the last layers with Casaproof PU 46. See the related webpage: https://casaliabmsea.com/casaproof-pu-46-2/

Location: Bangkok area – Thailand

Year: 2025