Network Rail Specified Extensively used in WCML.
AQUA Geogloe Microsand is a 6mm permeable double cuspated core sandwiched between two needle punched, non woven Geotextiles laid on a 50mm bed of sand. The Geofloe forms a highly permeable layer that protects the sand beneath, permitting a thin sand layer to be installed. WIth its very high transmisivity its a very cost effective system.
Geofloe® is perforated to provide a permeable barrier membrane that prevents abrasion and promotes rapid and effective drainage of the formation.
Abrasion Resistance Rating: HIGH
5m x 25m (other sizes available on request)