BG-FILCOTEN® 100 Trench Drain Grate, 4.80 in. Wide X 19.69 in. Long, COMBee Design, NDS Class B Load, Plastic Access Tile The Inserta Tee gray hole

The Inserta Tee gray hole saws are made for cutting a high volume of holes in solid wall HDPE

Manufactured with proprietary machinery and a commitment to quality

The Mini Channel Drain tee is made of polyvinyl chloride (PVC) and the slotted grate is made of polypropylene (PP)

This is an advantage as most other root barriers fail at the joint rather than on the panel itself

These fibers are needled to form a stable and durable network such that the fibers retain their relative position

BG-FILCOTEN® 100 Trench Drain Grate, 4.80 in. Wide X 19.69 in. Long, COMBee Design, NDS Class B Load, Plastic Access Tile The Inserta Tee gray holeKeep the drain system free of leaves and debris with a trench drain grate in place. The polyamide grate features the COMBee design, a unique pattern similar to a honeycomb. This plastic grate, also known as a drain cover, has an open surface area of 44. 95 sq. in. per meter and flow rate of 138 GPM. The grate is rated NDS Class B and is both ADA compliant and heel proof. Use two 1 2 meter (19. 69 in.) grates to cover one BG FILCOTEN 100 4 in. trench