Roof Drain Gravel Guard

Roof drains accessories gravel guard.

Roof drain gravel guard.

The full flow capacity of a drain is not realized until the water reaches approximately 2 5 inches above the inlet in a four inch drain and 3 5 inches in a six inch drain. Cast iron roof drain with flashing clamp integral with gravel guard polyproplene mushroom dome bearing pan w securing package and bottom outlet. The zurn z100 84 roof drain includes a dura coated cast iron dcci body with combination membrane flashing clamp gravel guard perforated ring and low silhouette poly dome strainer. The factors which affect proper roof drainage are deck slope drain flashing size and placement of drains.

Large sump with 19 stainless steel gravel guard 21500 6 roof drain. Epoxy coated aluminum replacement gravel guard. Ductile iron replacement gravel guard. Large sump with 6 extra wide flange drain body 22010 roof drain.

The zurn z1715 roof drain has a stainless steel body with galvanized cast iron combination gravel guard flashing clamp and dome strainer. Medium sump clamp ring cast iron beehive dome. Item no description pkg min qty case qty. B bulk c cut case d dispenser box t.

Standard to the roof drains is a dura coated cast iron gravel guard and clamp device polypropylene dome strainer recommended for installation in flat areas with decks that are constructed of steel wood or concrete. 21500 19 roof drain. Specification 21500 series coated cast iron roof drain large polypropylene locking dome wejloc non puncturing clamp ring with integral gravel stop large sump with wide roof flange and bottom outlet. Application used on roofs of any size and any type of construction.

Cast iron combination roof adn overflow drain with flashing clamp integral with gravel guard dam polyproplene domes and bottom outlets.