3 Tips to Minimise Water Damage in Commercial Buildings

Published 27 Apr 2015

2 mins read

Updated 24th February 2021


Water damage is a common problem for owners of high-rise residences, hotels, establishments and other commercial structures. In fact, leakages can cause property owners extensive financial losses due to structural repairs and business disruptions.

Commercial buildings are more exposed to waterproofing problems. These damages can be prevented by proper maintenance measures.

Expert waterproofing contractors in Sydney prepared these tips that can help avoid serious water damages:


Frequent roof inspection is a must

Whether flat, pitched, composite or asphalt, commercial roofs are always susceptible to water intrusion. It is critically important to have the roof inspected at least twice a year. Check the vents, drains, satellite dishes and other rooftop elements where water can enter. Watch out for water stain marks, cracks or flashings that can help determine the source of leak.


For flat roofs with leakage problems, experts recommend torch on membrane waterproofing. The modified bitumen seals the roof efficiently for a durable watertight surface.


Always check the drains, plumbing and irrigation

Plumbing and drainage leaks can often be hidden or hard to notice. Have all plumbing and drainage systems checked regularly for any drips and clogs. Even the smallest leaks can result in serious deterioration over time. If a plumbing issue is found, take immediate action and seek expert help to fix the problem and prevent further damage.


Ensure that wall systems are sealed

Concrete walls are porous and commonly the source of water penetration. Even if the leaks are not visible, the wall still allows vapour and moisture to seep through. Regular inspections help address potential problems and minimise repair costs.

If water damage is found, concrete waterproofing specialists can help solve the issue and get your wall back in good shape.

Poor building maintenance can lead to serious water damage. Building materials age and deteriorate, so as things wear out it’s best to replace them immediately. The best way to protect your building is to have a regular maintenance program that reviews all the building elements including walls, balconies, the roof, floors, plumbing, irrigation and drainage.

Concrete waterproofing solutions for commercial buildings in Sydney, call 1300 761 219.

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