This document is the Geo Spec 400HSTS. It explains the specifications for woven geotextile with a filter fabric properties and packaging tables.

This specification describes ADS 400HSTS Woven Fabric Requirements. ADS 400HSTS Woven Fabric is manufactured using high-tenacity polypropylene yarns that are woven to form a dimensionally stable network, which allows the yarns to maintain their relative position. ADS 400HSTS resists ultraviolet deterioration, rotting and biological degradation and is inert to commonly encountered soil chemicals.

The filter fabric properties table explains property, test method, units and M.A.R.V. of tensile modulus at 2% strain, apparent opening size, permittivity, water flow rate, and UV resistance (at 500 hours).

The packaging table lists roll dimension and roll square yards.