How to do waterproof partition between neighbors

The root building sealant is sealed tightly, the cement smooth foot protection, brush waterproof paint, paste glass cloth to strengthen one to two layers

This article is based on experience

After painting the facade, paint the plane, the direction of the next brush is perpendicular to the previous brush, and the coarse sand is thrown when the film is semi-cured

The total thickness of polyurethane waterproof coating is more than 1.5 mm

The root and corner strengthening layer should be brushed first. After the surface is dry at room temperature for 4h, a large area of brushing and scraping should be applied without leakage or bubbling

The wall is clean and smooth without floating ash and small particles, and the intersection of the wall floor is covered with small original corners or slope corners, and one or two layers of glass fiber cloth are affixed when brushing waterproof paint