MIFAB Series R1100 lacquered cast iron roof drain with anchor flange, cast iron waterproofing membrane clamp ring with integral gravel stop, and standard self-locking polyethylene dome strainer, with a free area of 43 square inches.more...
Nucor Ridge Vents come completely assembled for ease of installation. The ridge vents supplied by Nucor are of a low profile design to provide gravity type ventilation. Because gravity ridge vents are designed to allow free airflow, some penetration of water during blowing rains more...
