SKAPS GT-131 Geotextile Fabric - Nonwoven 12.5' x 360' Roll American Wick Drain RULE OF THUMB: ~1 additional

RULE OF THUMB: ~1 additional tube consumed for every two 2'x4' size tiles

SITEDRAIN Sheet 90 Series products provide an economical solution for single-sided subsurface drainage applications requiring moderate strength and moderate flow capacity

Escalator approaches

SITEDRAIN Sheet 186 geocomposite drain is composed of a dimpled polymeric core with a nonwoven geotextile bonded to the dimple side

Top of stairs

SKAPS GT-131 Geotextile Fabric - Nonwoven 12.5' x 360' Roll American Wick Drain RULE OF THUMB: ~1 additionalSKAPS GT 131 is a needle punched nonwoven geotextile made of 100% polypropylene staple fibers, which are formed into a random network for dimensional stability. SKAPS GT 131 resists ultraviolet deterioration, rotting, biological degradation, naturally encountered basics and acids. Polypropylene is stable within a pH range of 2 to 13 12. 5' x 360' Roll.