Penetrating damp seepage is a common problem in Singapore, especially in buildings with flat roofs or inadequate roofing. It occurs when water from outside a building penetrates the walls and floors, causing damage and creating an unsanitary environment. This is caused by leaks in the roof, walls or floor, or by faulty flashing and sealing.
Prevention through Roofing and Flashing Maintenance
There are several ways to prevent and address penetrating damp seepage in Singapore. One of the most effective solutions is to repair or replace any faulty roofing or flashing. This can help to prevent water from penetrating the building, by ensuring that the roof is watertight and properly sealed.
Gutter and Downpipe Protection
Another solution is to install gutter guards and downpipe filters. These can help to prevent debris from blocking the gutters and downpipes, which can cause water to overflow and penetrate the building.
Maintaining and Repairing Building Structure
It is also important to regularly maintain and repair any leaks or cracks in the building’s structure. This can help to prevent water from seeping into the building, as well as preventing mold and mildew from growing.
HVAC Maintenance and Cleaning
Additionally, proper cleaning and maintenance of the HVAC system can also help to prevent penetrating damp seepage. This includes regular cleaning of air conditioning coils and ducts to remove mold and mildew, and making sure that the air conditioning system is running efficiently.
In conclusion, penetrating damp seepage is a common problem in Singapore, but it can be prevented and addressed through proper roofing and flashing maintenance, gutter and downpipe protection, regular maintenance, and proper cleaning of HVAC systems. It is important to address this issue promptly to prevent damage to the building and maintain a healthy living environment for the occupants.