NBS Source
List your products
Newton 410 Geodrain M18 - Drainage sheet
Application

  • As the drainage layer of an externally applied waterproofing system to sloping sites when used in conjunction with sheet applied or liquid applied external tanking membrane to BS 8102: 2009.
  • Protection of the structure from aggressive chemicals in the ground water.
  • Protection of the waterproofing membrane.

Description

Newton 410 Geodrain is 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 membrane 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, minimizing the risk of damage when backfilling even when no protection board is used.
  • 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.

Applications:

  • As the drainage layer of an externally applied waterproofing system to sloping sites when used in conjunction with sheet applied or liquid applied external tanking membrane to BS 8102: 2009.
  • Protection of the structure from aggressive chemicals in the ground water.
  • Protection of the waterproofing membrane.

General information
Color

Studded core: Black, Geotextile: White

Material

Studded core: High density polyethylene (HDPE), Geotextile: Polypropylene

Size

11.3 x 1250 x 2000 mm

Uniclass 2015
Pr_25_57_51_74 Rubber studded sheetsPrimary
CAWS

J40/295 Geocomposite studded cavity drainage/ venting membrane

Specification data - Rubber studded sheets
Product Reference

Newton 410 Geodrain (M18)

Standard product features

Material:

  • Studded core: Black HDPE.
  • Geotextile: White polypropylene.

Size:

  • Studded core (h x d): 10.2 x 9.6 mm.
  • Geotextile thickness: 1.1 mm.
  • Overall size (w x l): 2 x 12.5 m.
  • Overall thickness (at 2 kPa): 11.3 mm.

Technical characteristics:

- Features (studded core):

  • Density: 740 g/m².
  • Softening temperature: 148°C.

- Features (geotextile):

Density/ Specific gravity: 1.36 g/m².

- Features (overall):

  • Density: 610 g/m².
  • Service temperature: -40 to +80°C.

- Installed performance:

  • Water flow (in plane, to EN ISO 12958): 3.50 L/m²/s.
  • Water flow (through geotextile, to BS 6906-3): 350 L/m²/s.
  • Compressive strength (to EN ISO 25619-2): Temporary loading: 420 kPa.
  • Water vapour diffusion resistance (to BS EN 1931) – Sd value: >604 m.
  • Water vapour diffusion resistance (calculated from Sd value): 1 208 000 μ/ 3020 MNs/g.
  • Tensile strength (to EN ISO 10319): 15.4 kN/m² (machine direction). 16.8 kN/m² (cross direction).
  • Chemical and oxidation resistance (to EN14030/ EN ISO 13438): 100% (excellent resistance).

Digital objects
PlatformCompatibleVersionCertified to
IFC
IFC2X3 4 1.3
Revit
Revit 2016 5 2.0
Download now from NBS National BIM Library
Literature
Similar products from Newton Waterproofing Systems