Groundcheck Extra

A 100% virgin Polypropylene 80gsm woven fabric using very strong heat set 100% polypropylene slit tapes. CE marked for use under non permeable trafficked areas such as driveways this membrane is a cost effective extra tough product for stabilising ground and preventing aggregates from being lost into the earth. Puncture resistant and with excellent tensile strength this is the strongest geotextile available weight for weight. Also suitable for use in hard landscaping, gravel paths and under non-permeable block paving. Provides resistance to weeds but for complete weed control we recommend weedcheck ultra.

Benefits
Suitable Applications
Installation Instructions

Decorative aggregates will not be lost into sub base or substrate
Prevents rutting and subsidence in a Block Paviour Drive
Under decking will save the cost of mulching
The strongest type of geotextile on a weight for weight basis.

Aggregate Drives
Scree Areas Commercial
Car Parks & Roads
Block Paviour Drives
Horse manèges – Under type 1
Under Domestic Patios
Under Ground Grid
Under cellular confinement
Not designed to be used as a weed control membrane

Groundcheck Extra is specifically designed for Stabilisation & Separation Applications.

Excavate to the appropriate depth for your application, compact the sub soil/substrate.
Lay the Groundcheck Extra overlapping 250mm at joins and secure with polyprop barbed pegs.
Carefully cover with type 1 or similar working from the type 1 and not on the Groundcheck Extra.
Level and compact using vibrating plate or roller.
Groundcheck Extra, because of the hole sizes, cannot be recommended for weed control but will supress some weeds although, rhizomes, bulbs and corns may penetrate.

Description	Roll sizes	Weight
Groundcheck Extra	1m x 12m, 1m x 25, 1m x 50m, 1m x 100m, 1.5m x 50m, 1.5m x 100m, 2m x 10m, 2m x 25m, 2m x 50m, 2m x 100m, 3m x 100m, 4.5m x 11m, 4.5m x 11m, 4.5m x 100m (folded), 4.5m x 100m	75gsm