Liquid-Applied Waterproofing Membrane
Liquid membrane waterproofing is a seamless, liquid-applied system that cures into a flexible, continuous protective layer over the surface. Unlike traditional sheet systems, it adapts easily to complex details, joints, and irregular areas, ensuring full coverage without weak points where water can penetrate.
Its flexible formulation makes it an effective crack-bridging waterproofing system, while its durability allows it to perform as both UV resistant and weather resistant waterproofing in demanding environments. This makes it especially suitable for roof waterproofing where exposure to sun and rain is constant. It is also widely used in planter box waterproofing, where moisture retention and long-term protection are critical.
What is Liquid Membrane
Key Benefits of Liquid-Applied Membrane
A flexible waterproofing system designed to adapt to surfaces with movement and detailing.
Forms a seamless waterproofing layer without joints
Reinforced to improve durability and reduce the risk of tearing
Adheres well to prepared concrete and masonry surfaces
Flexible enough to accommodate minor cracks and surface movement
Suitable for areas exposed to weather and regular water contact
Helps maintain waterproofing performance even as surfaces expand and contract
Liquid-Applied Membrane Application Method
The process focuses on proper surface preparation and controlled application to form a continuous waterproofing layer.
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1
Prepare the surface
The surface is inspected, cleaned, and prepared to ensure it is sound, dry, and suitable for membrane application. -
2
First Layer: Primer Application
A compatible primer is applied where required to improve adhesion between the substrate and the liquid membrane system. -
3
Second Layer: First Membrane Layer
The liquid membrane is applied evenly over the prepared surface to form the initial waterproofing layer. -
4
Third Layer: Fibre Reinforcement (As Required)
Fibre reinforcement is embedded into the wet membrane at critical areas or across the surface to enhance strength and durability. -
5
Fourth Layer: Second Membrane Layer
A second layer of liquid membrane is applied to fully encapsulate the fibre reinforcement and build up the waterproofing system. -
6
Fifth Layer: Final Membrane Layer
A final layer of liquid membrane is applied to complete the system, forming a continuous and protective waterproofing layer once cured
Our Past Projects
From hotels and government facilities to major engineering ventures and upscale residences, ARCHTECH Waterproofing is trusted nationwide. We deliver solutions built for long-term durability, supported by the technical expertise needed at every step of the project.
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