Watts - FD-620 - Unfinished Area Isolation Drain Window Well Cover Dura-Coated Cast Iron Body with

Dura-Coated Cast Iron Body with Bottom Outlet: Provides durability

including french drains

Each cast-in-place metal tile is designed to be set in concrete while it is still wet and interlocks with adjacent mats

This product is available in thicknesses of 4

Watts - FD-620 - Unfinished Area Isolation Drain Window Well Cover Dura-Coated Cast Iron Body withThe Watts FD 620 is designed for floating slab installations and environments where slab movement must be managed independently from the drainage system. It features an epoxy coated cast iron body with both upper and lower sections, reversible membrane clamps equipped with primary and secondary weepholes for enhanced seepage control, an 8 diameter adjustable round top with a heel proof ductile iron grate, a neoprene movement compensator coupling, and