Liquid-Applied Rubber Waterproofing Membrane. Newton HydroBond 109-LM is a flexible, single-component, cold-applied and seamless rubber waterproofing membrane used primarily for the external waterproofing of earth-retaining structures such as basements and foundation walls.ย
Newton HydroBond 109-LM is extremely puncture resistant with elasticity of 850% and a 95% recovery memory. The membrane becomes fully engaged into the substrate to prevent water tracking and is suitable for all below ground and earth-retained structures, ranging from domestic basements to the largest civil engineering projects.ย
HydroBond 109-LM is also a constituent product of the Newton HydroBondยฎ System supported by BDA Agrรฉment Certificate BAB 16-031/04/A and is accepted by the NHBC as a suitable waterproofing system for Type A Waterproofing to Grades 1a, 1b, 2 & 3 โ BS 8102:2022.ย
Key Benefitsย
- Fully-bonded seamless membrane.ย
- Good elasticity with no shrinkage.
- Primer not required for most substrates.ย
- Complete vapour barrier.ย
- Solvent free, non-toxic and odourless.ย
- Non-flammable โ No VOCs.ย
- High radon gas resistance.ย
Typical Applicationsย
- Waterproofing of retained structures, together with HydroBond 403 Plus.ย
- Standalone waterproofing membrane for basement, foundation and earth-retained walls.ย
- Used as a detailing membrane or where access is too tight to spray HydroBond 108-LM.ย
- Loading-capable, liquid DPM connecting wall waterproofing membrane to internal skin DPC.
Suitable Substrates:ย
Correctly prepared substrates of:ย
- Concrete of at least 20 kNย
- Block and brick
Suitable Surfaces:ย
- Walls – Positive pressure
- Soffits as a primer for Type C tapesย
- Horizontally at slab edge toe and other termination details at ground level











Reviews
There are no reviews yet.