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Application

Suitable for use in all construction types, but specifically designed to manage groundwater to the land drain and reduce pressure on structures in:

  • External applications up against retaining walls.
  • Podium decks.
  • Green roof applications.

Can also be used to protect the primary waterproofing system against backfill. In below-ground waterproofing, PUDLO Geo-Flo is used to divert water away from the structure. To be applied to the outer face of the structure, with the geotextile fabric facing outwards. Overlap joints for vertical application should be a minimum of 450 mm, and 150 mm for horizontal application.

Description

Dual, twin-layered cavity drainage board, consisting of an 8 mm studded membrane which provides drainage, and a geotextile mat to prevent soil and other particles blocking the cavity and/ or land drain.

Features and benefits:

  • Quick and easy to install.
  • Relieves hydrostatic pressure on the structure from the surrounding soil.
  • Promotes the flow of groundwater.
  • Provides protection from root penetration.
  • Increases the thermal insulation of the building structure.
  • High drainage capacity.
  • Allows for backfilling.
  • Acts as a barrier against radon and methane.
  • Provides resistance to chemicals.

Applications:

Suitable for use in all construction types, but specifically designed to manage groundwater to the land drain and reduce pressure on structures in:

  • External applications up against retaining walls.
  • Podium decks.
  • Green roof applications.

Can also be used to protect the primary waterproofing system against backfill. In below-ground waterproofing, PUDLO Geo-Flo is used to divert water away from the structure. To be applied to the outer face of the structure, with the geotextile fabric facing outwards. Overlap joints for vertical application should be a minimum of 450 mm, and 150 mm for horizontal application.

General information
Material

Membrane: High-density polyethylene (HDPE)

Mat: Polypropylene (PP)

Uniclass 2015
Pr_25_57_51_74 Rubber studded sheetsPrimary
Specification data - Rubber studded sheets
Product Reference

PUDLO Geo-Flo

Accessories/ Other requirements

Not required

PUDLO Cavity Drain System

PUDLO CD Plug

PUDLO Finishing Strip

Standard product features

Material:

  • Membrane: High-density polyethylene (HDPE).
  • Mat: Polypropylene (PP).

Size (w x l):

2 x 20 m.

Weight:

22.5 kg.

Thickness:

8 mm.

Stud height:

8 mm (with spacing of 1860 m²).

Technical characteristics:

  • Coverage (per roll): 40 m².
  • Drainage capacity: Per second: 4.6 L/s/m; per minute: 276 L/min/m; per hour: 16 600 L/hour/m.
  • Water permeability: 100 L/m²/s.
  • Compressive strength: 250 kN/m².
  • Temperature: -40°C to 80°C.

Similar products from PUDLO Waterproof Systems & Cemfree Zero-Cement Concrete, part of the DB Group Ltd