Torch-on membrane waterproofing is a highly durable system that uses modified bitumen sheets applied to surfaces using a gas torch. The heat melts the underside of the membrane, allowing it to bond tightly to the substrate, creating a seamless and watertight barrier.
This method is widely used in Singapore for roofs, balconies, and wet areas due to its strong resistance against water penetration and weather damage.
The process involves:
This creates a continuous waterproof layer with no weak points.
Singapore’s tropical climate brings intense rainfall year-round. Torch-on membranes provide:
👉 Ideal for flat roofs and exposed areas
Torch-on membranes are designed to withstand:
👉 Perfect for Singapore’s hot and humid environment
Compared to traditional waterproofing:
👉 A cost-effective long-term solution


Torch-on membrane waterproofing is one of the most reliable and durable waterproofing solutions in Singapore, especially for roofs exposed to harsh weather conditions.
With its strong adhesion, seamless protection, and long lifespan, it is a top choice for both homeowners and commercial property owners looking to prevent leaks and costly repairs.
Need torch on membrane waterproofing in Singapore?
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