Geo-Drain Quattro is a unique drainage protection system/external waterproofing membrane that works in conjunction with Type A External Waterproofing or can simply be used in civil engineering situations.  Geo-Drain Quattro is a compact 4-layer membrane which can be used vertically and/or horizontally.

Geo-Drain Quattro offers maximum safety for thick viscoelastic coatings and a multitude of alternate Type A systems. This holds true even if driving rain can penetrate through an imperfectly installed upper edge trim. In a watertight system, such rainwater would exert hydrostatic pressure on the waterproof coating. However, the micro-perforated slip film which together with the additional filter cloth, acts as a backup drainage layer behind the dimpled sheet ensures that any water is drained off safely. In addition, the slip film prevents the transmission of movement to the waterproof coating.

Geo-Drain Quattro has a very high compression strength and acts as a protection layer over Type A Primary Waterproofing Systems and can be used in conjunction with Our Type A range of BBA products to provide a system.

  • Conforms to EN13252

  • CE Certified

  • Dimple Height 9mm

  • Compressive strength: approx. 400 kN/m2

  • Can be used up to depths of 10 metres

  • Air gap between dimples: approx. 7.9 l/m2

  • Service temperature range: – 30 °C to + 80 °C

  • Roll size: 12.5 m by 2m

  • Acts as a protection layer over Type A Primary Waterproofing Systems

  • A reversible system, which will minimize damage to historical or heritage structures

  • Being a four-ply material, is a compact unit that can be applied swiftly straight off the roll without any need for special grade backfill

  • Features ample safety margins for sheet movements as well as improved slip performance

  • Offers high resistance to compression thanks to its special dimple design

  • Features outstanding drainage capacity for handling unusually large quantities of water

  • Is absolutely rot-proof thanks to its material additives.

Applications

Geo-Drain Quattro is used for waterproofing:

  • Podium Decks

  • Walls with backfill

  • Under Pathways

  • Buried Roofs

  • Green Roofs

Product details

Product Code: DMS 006

Stud Height: 9 mm (approx)

Roll Size: 2m x 12.5m

Material: High Density Polyethylene

Compressive Strength: 400 kN/m2 (approx)

Temperature Resistance: -30°C to +80°C