Externally Applied Drainage Membrane Newton HydroBond 410 GeoDrain - Externally Applied Drainage Membrane
Verified by manufacturer 5 months ago
A non-woven geotextile filter layer thermally welded to a water impermeable HDPE (high density polyethylene) drainage membrane.
Application
- As the drainage layer of an externally applied waterproofing system when used in conjunction with sheet applied or liquid applied external tanking membrane to BS 8102:2022.
- Protection of the structure from aggressive chemicals in the ground water.
- To prevent the build up of ground water to retaining walls
Description
A two-core drainage sheet consisting of a non-woven geotextile filter layer thermally welded to a water impermeable high-density polyethylene (HDPE) drainage membrane.
The product provides drainage and protection to the outside face of basement walls to sloping sites, preventing the build-up of water pressure and protecting the structure from aggressive water, chemicals and toxins, and provides mechanical protection only when used against the ‘Type A’ waterproofing where the site is not sloping and so where ground water removal is not viable or recommended.
Consult manufacturer's literature for relevant installation information.
Features and benefits:
- Assists in moving water around and downhill of the structure to sloping sites to prevent water pressure from bearing against the structure.
- Resistant to all chemicals normally found in the ground and unaffected by soil, bacteria and fungi.
- Withstands stresses and movement acting as a slip membrane as the backfill settles.
- Allows for backfilling with excavated earth.
- Extremely strong material, minimising the risk of damage when backfilling even when no protection board is used.
- Very high compressive strength.
- Suspended soil particles (fines) are filtered out by the geotextile layer.
- Quick and easy to install with a range of ancillary fixing and installation products.
- CE marked, and manufactured in accordance with EN 13252: 2016.
General information
Color | Black Guidance for specification option: Studded core: Black, Geotextile: White. |
Finish | Smooth |
Material | High density polyethylene (HDPE) |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | J40/295 Geocomposite studded cavity drainage/ venting membrane |
Product range |
Specification data - High-density polyethylene (PE-HD) studded sheets
Standard | CE marked, and manufactured in accordance with EN 13252: 2016. |
Third-party certification | To EN ISO 12958, BS 6906-3, EN ISO 25619-2, BS EN 1931, EN ISO 10319 and to EN 14030/ EN ISO 13438. |
Filter layer | Polypropylene. |
Stud height | 10.2 mm. |
Sheet thickness | 1.1 mm. |
Weight (minimum) | 20.0 kg. |
Colour | Black/ White. |
Performance characteristics | |
Flow rate | 20 kPa: 4.60 L/m²/s. |
Stud depth | 9.6 mm. |
Vicat softening temperature (Studded core) | 148°C. |
Service temperature | -40 to +80 °C. |
Thickness at 2kPa | 11.3 mm. |
Water flow (in plane) | 3.50 L/m²/s. |
Water flow through geotextile | 350 L/m²/s. |
Compressive strength – Temporary loading | 420 kPa. |
Water vapour diffusion resistance – Sd value | >604 m. |
Water vapour diffusion resistance – µ value | >1 208 000 µ. |
Water vapour diffusion resistance | >3020 MNs/g. |
Tensile strength (Machine direction) | 15.4 kN/m². |
Tensile strength (Cross direction) | 16.8 kN/m². |
Chemical resistance – Excellent | 100%. |
Oxidation resistance – Excellent | 100%. |
Studded layer | High density polyethylene (HDPE). |
Sustainability data
Contains Red List materials | No |
Country of material origin | Germany |
Country of product manufacture | Germany |
Recyclability | 0 |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | Revit 2016 | 5 |
 IFC | IFC2X3 | 4 |
Literature
Newton HydroBond 410 GeoDrain TDS
Case studies
Waterproofing Luxury Houses, Yorkshire
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