Login Register for an account
Hotline: 0845 271 8800

DSE 40 Drainage & Protection Layer

Multi-functional water storage and drainage layer, usually infilled with Mineral Drain for loading support and stability.

DSE 40 water storage and drainage layer

Technical Data
DOWNLOADS Datasheet »
Size 1.04 x 2.03m
Weight 1.8Kg/m²
Saturated weight 15.3Kg/m²
26.5Kg/m² when filled
Thickness 40mm
Coverage 2.1m²
Compressive strength 80kN/m² unfilled
1000kN/m² when filled
Water storage capacity 13.5 litres/m² when flat
Approx. 3-4 litres/m² when filled
Composition Recycled high density polyethylene

 

Your downloads

Product datasheet ►

Drainage and water
retention layers

  • SDF Mat

    Geo-textile facings with thermally bonded UV resistant woven nylon loop

  • DSE 20

    20mm thick recycled high density polyethylene water storage and multi-directional layer

  • DSE 60

    60mm thick recycled high density polyethylene water storage and multi-directional layer

  • Versicell 20

    20mm thick drainage layer for green roof systems utilising hard and permeable landscape finishes

  • Drainage Board

    Expanded polystyrene mutli-directional drainage board made with approx 15% recycled material

  • Reservoir Board

    Expanded polystyrene multi-directional drainage layer used on sloped roofs

  • PLT 10

    High density polyethylene with geo-textile fleece providing filtration and drainage beneath the landscaping

Technical credentialsTechnical Excerpt

Storm water management: DSE 40 holds an additional 13.5 litre/m² to the capacity of the substrate and is ideal beneath substrate with turf finish.

DSE 40 can also be specified as infilled with Mineral Drain to provide resistance against compressive strength for loading and in this instance the additional water storage delivered is 3-4 litres/m²

Bauder Ltd, 70 Landseer Road, Ipswich, IP3 0DH T: + 44 (0)1473 257671Bauder Ltd, O'Duffy Centre, Carrickmacross, Co Monaghan T: +353 (0)42 9692 333