BG-FILCOTEN® 100 Trench Drain Slot Top Maintenance Unit, 4.84 in. Wide 19.69 in. Long,  Asymmetric, Stainless Steel geogrid Protect your drainage system with

Protect your drainage system with a channel drain grate that handles light flows from driveways

this material resists tearing and punctures

This is a major advantage when comparing to other root barrier solutions which rely on panels which can be prone to root intrusion where the panels connect

Specialty Seal™ S-PSX is a natural-looking penetrating sealer that can be used on a variety of surfaces for both vertical and horizontal applications

SKAPS W250 fabrics are woven polypropylene geotextile offering optimum performance when used in stabilization applications

BG-FILCOTEN® 100 Trench Drain Slot Top Maintenance Unit, 4.84 in. Wide 19.69 in. Long,  Asymmetric, Stainless Steel geogrid Protect your drainage system withKeep channels using slot tops clear of leaves and debris by installing the maintenance unit. The two piece stainless steel unit works alongside the slot top drain grate and has an asymmetric slot to match the slot top drain grate. The maintenance unit provides easy access inside the unit for cleaning and maintenance. Use two Opening Tool for Maintenance Unit (SKU 13399) to remove the inside box nested inside the outer box to remove particles. ADA