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Osma Geotextile

Nonwoven – Filtration:

When used as a filtration layer, it will hold back soil particles from entering underground structures, such as AquaCell soakaways, and allow the free flow of water from them.

Woven – Separation:

When used as a separation layer it prevents the intermixing of particles from two sub-surface layers with different properties, such as sub-soil and hardcore in driveways and roads.

General information
Uniclass 2015
Pr_25_57_51_66 Polymeric membranesPrimary

R12/67 Granular fill soakaways

R12/492 Geotextile membranes – filter

Specification data - Polymeric membranes
Product Reference


Non-woven, 100 mm x 4.5 m roll.


Non-woven, 100 mm x 4.5 m roll.


Woven, 100 mm x 4.5 m roll.


Woven, handypack, 50 m².