Case Study : WaterProofing Coating Deck Floor
The leaks at the roof of building since long life time. At first, user used the Ready-mix concrete top on the old surface. But the old and new concrete cannot conjoint so the leaks not solve.
Remove the old surface by grinding machine, cleaning the surface.Fill a gap by PU sealant. Apply the primer to bond the old and new surface then lay the FRP Mesh for reinforce.At last apply the top coat by Polyurethane for prevent the leak happen again.
The leaks not occur again and the new surface good looking.