K3-903S In-line catch basin - 19.69" (0.5 m) - For Stainless Edge Trench Drains drainage mat The green roof drainage layer

The green roof drainage layer mats are the ideal roof drainage solution

this white rectangular D1800-style box features a pipe slot for simplified installation and maintenance

The mats feature overlapping flanges with an interlocking design

***Must be purchased with Curlex Blanket(s)

Note: This is a very near equivalent fabric to the Geotex 801 in performance and specification but is not manufactured by Propex

K3-903S In-line catch basin - 19.69" (0.5 m) - For Stainless Edge Trench Drains drainage mat The green roof drainage layerThe ACO K3 903S In Line Catch Basin is designed to integrate seamlessly with ACOs KlassikDrain KS300 trench drain systems. For more information on this basin please visit the manufacturer's website. Note: This product must be ordered with an ACO Trench Drain System and cannot ship alone.