As a waterproofing contractor, we take care of areas that usually go unnoticed such as your roof, walls, wet areas of your home and other areas that can are likely to have water damages and thus, require waterproofing.

The tasks that we perform ranges from waterproofing treatments, waterproofing coating and PU injection to water leakage repairs.

We conduct waterproofing treatments as followed areas with in building

  • Building roofs and basements
  • Balcony floor tiles
  • Bathroom floor tiles
  • Building ceiling and floors

Hydrofoam PU is a hydrophobic polyurethane grout designed to stop water leaks. It is typically injected into cracks in concrete, honeycombed concrete, soils, pipes, pipe intrusions and other voids by use of a high pressure pump. When the liquid polyurethane meets water or moisture it reacts with it and then expands, creating a dense, closed cell foam through which water will not pass. In an unconfined environment the expansion rate of the material is 20 times its own volume.

Hydrofoam PU is typically used to stop water leaks coming through cracked or honey-combed concrete voids between wall and floor, wall and ceiling, expansion joints, cold joints and pipe intrusions. It is used to repair concrete walls, ceilings and floors that are leaking; in tunnels, including limestone, manholes, sewer lines and in concrete dams.

Low-pressure (20-40 psi) or High-pressure injection at 250 psi to 100 psi utilizes injection packers which are typically placed in holes drilled at 45 degrees to intersect the interior of the crack. Until recently, this technique has traditionally been used in commercial and civil projects, but as the technology is more readily available the use of polyurethane foam repair is preferred. The disadvantages of this approach is the extra cost of packers but it’s worth it in the long run.

When performing these waterproofing tasks, our waterproofing specialists will access your area and determine the type of waterproofing membrane that is best to be applied. In addition, we can inspect your area and advice which areas of your home or commercial area may require waterproofing.

Areas We Serve in Singapore

Vim engineering Ang Mo Kio

Vim engineering Bedok

Vim engineering Bukit Batok

Vim engineering Bukit Panjang

Vim engineering Bukit Timah

Vim engineering Buona Vista

Vim engineering Changi Village

Vim engineering Choa Chu Kang

Vim engineering Clementi

Vim engineering Geylang

Vim engineering Hougang

Vim engineering Jurong East

Vim engineering Jurong West

Vim engineering Kampong Ubi

Vim engineering Katong

Vim engineering Kranji

Vim engineering Marine Parade

Vim engineering Marsiling

Vim engineering Newton

Vim engineering Novena

Vim engineering Orchard

Vim engineering Pasir Ris

Vim engineering Paya Lebar

Vim engineering River Valley

Vim engineering Rochor

Vim engineering Sembawang

Vim engineering Sengkang

Vim engineering Serangoon

Vim engineering Simei

Vim engineering Tampines

Vim engineering Tengah

Vim engineering Toa Payoh

Vim engineering Tuas

Vim engineering Woodlands

Vim engineering Yishun