Landed House Roof Waterproofing in Singapore

ASN Engineering & Construction completed roof waterproofing works for a landed residential property in Singapore, covering approximately 950 sqft of roof area.

The existing roof surface was first thoroughly cleaned using jet-wash cleaning to remove dirt, dust and loose surface contaminants before waterproofing works began.

After surface preparation, one coat of Davco primer was applied to prepare the roof and improve adhesion of the waterproofing system. This was followed by two coats of Davco waterproofing applied across the roof surface, including the surrounding upstands and exposed areas.

The work was completed over approximately six working days, with attention given to surface preparation, coating coverage and finishing.

The completed waterproofing system provides the landed house roof with improved protection against rainwater exposure and helps reduce the risk of water penetration through the treated roof surface.