Platon Double Drain is a vertical drainage and protection cavity membrane used externally against retaining walls and across terraces and podiums.
- Drainage and protection layer used externally on basement walls and podiums etc
- Protects the underlying primary waterproofing membrane from damage during back-filling
- Geotextile filter fabric ensures that silt etc is excluded and drainage capacity maintained
Platon Double Drain protects the primary waterproofing membrane from damage during back-filling or covering whilst maintaining a clear space which allows water to de-pressurise and drain freely.
It consists of an impermeable studded sheet, manufactured from highdensity polyethylene with a polypropylene filter fabric bonded to the top of the surface of the studs.
Channels between the studs form an air gap against the underlying structure. It forms drainage layers on both sides of the studded core sheet. The filter fabric facing the backfill material ensures the drainage channels are not blocked or obstructed.
We have Platon Double Drain available for immediate dispatch.
|Roll size:||2.0m x 15m x 7mm|
|Sheet thickness:||nominal 0.50mm|
|Drainage layer thickness:||approx. 8mm|
|Unit weight:||0.58 kg/m2|
|Max. compressive strength:||200 kN/m2|
|Air gap volume:||4.0 litre/m2|
|Drainage capacity:||max. 2.3 litre/m2|
|Life expectancy:||at least 50 years|
Triton Chemical Manufacturing Company Limited (Triton Systems) is an established structural waterproofing systems supplier (Types A, B and C as defined in BS 8102 2009).
Key systems include BBA approved TT Admix, used widely in the construction of watertight concrete structures such as commercial and domestic basements, car parks and swimming pools and a range of BBA approved cavity drain membranes.
Triton also supplies flooring systems, ground gas barriers, flood prevention systems, anti-condensation products and a range of traditional timber preservation and DPC products.
Triton is an ISO 9001:2015 Quality Assured Company. Where appropriate, all Triton’s products carry the CE mark.
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