Roof leakage repair @ TTDI (KL)

RC slab waterproofing works @ Putra Heights

we recently did the waterproofing works for the RC slabs for 2 units of link houses.

First was to remove all loose particles and flaking cement patches. Next we coated the bare concrete surface with BOSTIK BOSCOFLEX cementitious waterproofing slurry (2 coats). Third step was to coat with 2 coats of SHELL FLINTKOTE colourflex tri-polymer waterproofing membrane.