US$ 69.95
For use with ceiling tile
Durable Steel Case
school projects
Throw Dirt & Bag Away
Flat Top Atrium Grate, Green Polyolefin, 4-In. Frogtape For use with ceiling tile4", green, flat top structural foam polyolefin atrium grate with uv inhibitors, open surface area is 14. 50 sqin, & it's 19. 00 gpm, fits 4" sewer & drain pipe & fittings, 4" corrugated pipe, & 4 " triple wall pipe.
US$ 69.95
US$ 17.95
US$ 63.90
US$ 63.90
US$ 84.95