ProctorGeo D-Rain HC8-2G drainage & aeration spacer mat is made from a high void ratio three dimensional shaped mesh of UV stabilized polypropylene monofilaments, tangled and fused together and bonded on each side with a 100gsm filter geotextile.
ProctorGeo HC8-2G provides for root aeration between soil and water storage layers. When compared with a single layer filtration geotextile the rigid structure provides support for the soil maintaining the full functionality of the ProctorGeo DC20-R drainage and moisture reservoir.
The product may be damaged by careless handling, high winds or vandalism, and should not be left uncovered for longer than is absolutely necessary. Any damaged areas should be replaced before completion.
Ensure that ProctorGeo HC8-2G is covered as soon as possible, and not left exposed to UV for longer than 2 weeks. ProctorGeo HC8-2G is not to be used in installations where it could be exposed to long term UV radiation.
|Properties||Test Method||Result (tolerance)|
|Total Thickness||EN 9863-1||8 mm (±1)|
|Total weight||EN 9864||700 g/m² (±70)|
|Tensile Strength||EN 10319||12 kN/m (-2)|
|Geotextile weight||EN 9864||100 g/m² (±10%)|
|Water permeability||EN 11058||90mm/s (-40)|
|Pore size||EN 12956||95μ (±35)|
|Drainage flow capacity Horizontal application||EN 12958 (S/R 20kPa i=0.04)||0.35 l/m.s (-20%)|
|Drainage flow capacity Vertical application||EN 12958 (S/S 20kPa i=1)||1.9 l/m.s (-0.4)|