Summary
Radon-certified rubber waterproofing membrane.
Radon-certified rubber waterproofing membrane.
Application
Suitable for the external waterproofing of earth retaining structures such as basements and foundation walls.
Typical applications:
- Detailing as part of Newton HydroBond System.
- Used as a detailing membrane as part of the Newton CDM System.
- Loading-capable, liquid DPM connecting wall waterproofing membrane to internal skin DPC.
Suitable for the external waterproofing of earth retaining structures such as basements and foundation walls.
Typical applications:
- Detailing as part of Newton HydroBond System.
- Used as a detailing membrane as part of the Newton CDM System.
- Loading-capable, liquid DPM connecting wall waterproofing membrane to internal skin DPC.
Description
Radon-certified, 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.
HydroBond 109-LM is 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.
HydroBond 109-LM is available in two variants: Medium Viscosity, for use in warmer temperatures, and Low Viscosity, for when it is cooler. HydroBond 109-LM is also a constituent product of the Newton HydroBond® System supported by BDA Agrément 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 – BS 8102:2022.
Surface preparation is required, as is protection after application - consult manufacturer for details.
Features and benefits:
- Fully-bonded seamless membrane.
- Good elasticity with no shrinkage.
- Medium/Low Viscosity variants instantly raintight when sprayed with HydroBond 109-LM Catalyst.
- Primer not required for most substrates.
- Complete vapour barrier.
- Solvent free, non-toxic and odourless.
- Non-flammable – No VOCs.
- High radon gas resistance.
Curing:
- Ready for next coat: At 5°C: After 24 hours; at 10°C: After 12 hours; at 15°C: After 2 hours; at 20°C: After 24 minutes; at 25°C: After 12 minutes.
- To be kept rain-free: At 5°C: For 24 hours; at 10°C: For 12 hours; at 15°C: For 1 hour; at 20°C: For 30 minutes; at 25°C: For 30 minutes.
- Ready for temporary foot traffic/ protection boards: At 5°C: After 24 hours; at 10°C: After 12 hours; at 15°C: After 2 hours; at 20°C: After 1 hour; at 25°C: After 1 hour.
- Ready for flood/ hosepipe test: At 5°C: After 48 hours; at 10°C: After 24 hours; at 15°C: After 4 hours; at 20°C: After 3 hours; at 25°C: After 2 hours.
- Fully cured: At 5°C: After 48 hours; at 10°C: After 24 hours; at 15°C: After 8 hours; at 20°C: After 5 hours; at 25°C: After 3 hours.
Radon-certified, 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.
HydroBond 109-LM is 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.
HydroBond 109-LM is available in two variants: Medium Viscosity, for use in warmer temperatures, and Low Viscosity, for when it is cooler. HydroBond 109-LM is also a constituent product of the Newton HydroBond® System supported by BDA Agrément 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 – BS 8102:2022.
Surface preparation is required, as is protection after application - consult manufacturer for details.
Features and benefits:
- Fully-bonded seamless membrane.
- Good elasticity with no shrinkage.
- Medium/Low Viscosity variants instantly raintight when sprayed with HydroBond 109-LM Catalyst.
- Primer not required for most substrates.
- Complete vapour barrier.
- Solvent free, non-toxic and odourless.
- Non-flammable – No VOCs.
- High radon gas resistance.
Curing:
- Ready for next coat: At 5°C: After 24 hours; at 10°C: After 12 hours; at 15°C: After 2 hours; at 20°C: After 24 minutes; at 25°C: After 12 minutes.
- To be kept rain-free: At 5°C: For 24 hours; at 10°C: For 12 hours; at 15°C: For 1 hour; at 20°C: For 30 minutes; at 25°C: For 30 minutes.
- Ready for temporary foot traffic/ protection boards: At 5°C: After 24 hours; at 10°C: After 12 hours; at 15°C: After 2 hours; at 20°C: After 1 hour; at 25°C: After 1 hour.
- Ready for flood/ hosepipe test: At 5°C: After 48 hours; at 10°C: After 24 hours; at 15°C: After 4 hours; at 20°C: After 3 hours; at 25°C: After 2 hours.
- Fully cured: At 5°C: After 48 hours; at 10°C: After 24 hours; at 15°C: After 8 hours; at 20°C: After 5 hours; at 25°C: After 3 hours.
Product certifications
Digital objects
Color
Brown
Brown
Finish
Smooth
Smooth
Material
Rubber
Rubber
Shape
Formless
Formless
Length
Bespoke
Bespoke
Width
Bespoke
Bespoke
Height
Bespoke
Bespoke
Warranty description
Lifetime
Lifetime
SKU Code
109LV / 109MV
109LV / 109MV
Specification
Material
Rubber.
Rubber.
Third-party certification
BDA Agrement BAB-18-067-P-A-UK.
BDA Agrement BAB-18-067-P-A-UK.
Performance characteristics
-
-
Reaction to fire
Euroclass B2.
Euroclass B2.
Watertightness
7 bar.
7 bar.
Tensile properties
Tensile strength and elongation at break: Reinforced: 0.68 N/mm²; Reinforced/ aged: 0.58 N/mm².
Tensile strength and elongation at break: Reinforced: 0.68 N/mm²; Reinforced/ aged: 0.58 N/mm².
Width (minimum)
1 mm.
1 mm.
Colour
Brown/ Black.
Brown/ Black.
Additional properties
Material
Rubber
Rubber
Density / Specific gravity
1.03.
1.03.
Shelf life
12 months.
12 months.
Application rate in 1 to 2 coats - RC walls
1.6 L/m².
1.6 L/m².
Application rate in 2 coats - Joints in concrete walls - band of 250 mm
3.2 L/m².
3.2 L/m².
Application rate in 2 to 4 coats - Block and ICF walls
3.2 L/m².
3.2 L/m².
Application rate in 2 to coats - Radon barrier and horizontal elements
3.2 L/m².
3.2 L/m².
Application method
Brush, roller and airless spray.
Brush, roller and airless spray.
Application temperature
+5 to +40 °C.
+5 to +40 °C.
Service temperature
-15 to +40 °C.
-15 to +40 °C.
Odour Slight
Resinous odour.
Resinous odour.
VOC
Does not contain solvents.
Does not contain solvents.
Viscosity
Low.
Medium.
pH
11–13.
11–13.
Membrane thickness - RC walls
1.0 mm.
1.0 mm.
Membrane thickness - RC joints
2.0 mm.
2.0 mm.
Membrane thickness - Block and ICF walls
2.0 mm.
2.0 mm.
Membrane thickness - Radon barrier and horizontal elements
2.0 mm.
2.0 mm.
Density/Specific Gravity (no reinforcement)
1.1.
1.1.
Softening temperature > 130°C
>130°C.
>130°C.
Adhesion to concrete 0.62 N/mm²
0.62 N/mm².
0.62 N/mm².
Loading capability (no reinforcement) - Class
1 0.06 MN/mm².
1 0.06 MN/mm².
Resistance to static indentation (reinforced)
250 N.
250 N.
Crack bridging ability (no reinforcement) - Class CB2
≥2 mm.
≥2 mm.
Dimensional stability at high temperature - no dripping
≥70 °C.
≥70 °C.
Water vapour diffusion resistance – Sd value
72.4 m.
72.4 m.
Water vapour diffusion resistance - µ value
36 200 µ.
36 200 µ.
Water vapour diffusion resistance
362 MN·s/g.
362 MN·s/g.
Water resistance - 21 days at 21°C
Watertight.
Watertight.
Radon gas diffusion resistance (1 mm membrane)
2.1 x 10^-11 m²/s.
2.1 x 10^-11 m²/s.
Capacity
20 L.
20 L.
Sustainability data
Contains Red List materials
Yes
Yes
Material
Rubber
Rubber
Recyclability
0
0
Recycled content
0 %
0 %