Roof Sump Detail

Medium sump clamp ring cast iron beehive dome.

Roof sump detail.

Unless the roof drains are lower than the surrounding roof they will not drain resulting in huge pools of water. The form of the roof sump should conform to the form of the roof. Top set drain deck plate and deck riser installation instructions. Their size depends on the roof area the numbers of roof sumps used on the roof the drainage outlet size and the location of the sump on the roof.

Heat welded walkway. Roof drain sump pans prevent eliminate standing rainwater on your flat roof. 21500 16 roof drain. Wall flashing with coated metal edge.

Roof area divider curb type. Large sump with 6 extra wide flange drain body. Large sump with 16 internal waterguard for overflow drains. Paraguard expansion joint roof to roof with parasolo flashing.

21500 19 roof drain. 22010 roof drain. Often penetrations are made in roof decks in order to install sump pans roof deck fasteners or drains. Primary roof drains from zurn offers a full line of featuring a dura coated cast iron body with combination membrane.

But this in most cases is done well before the drains are installed and probably purchased. Z101 high capacity 20 diameter main roof drain. Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems. Sometimes there is only a generic drain detail and the insulation drain height is not known until the tapered insulation drawings are done by the roof insulation manufacturer and approved by the architect.

Roof drain pans are a fast easy and cost effective solution check out our blog for more good info on this subject. Wti weatherproofing technologies inc a subsidiary of tremco incorporated provides roofing services construction management and general contracting. Rd2150 replacement roof drain. Paraguard expansion joint roof to wall with parasolo flashing.

Control flo roof drainage system canadian. Options and variations common roof drain accessories. Wall with self terminating parapro paraflex 531 liquid flashing. Roof sumps and drains description.

Control flo roof drainage system. According to the sdi when a 14 gage 0 075 sump pan is properly installed it will carry the load of the deck that it replaces and act as a small header to transfer loads into the adjacent sheets. Hold your cursor over the file name to view when a drawing was last updated. How to install sump pan in metal deck.

Wall base termination detail. Copper roof sumps are generally used for draining small roof areas such as canopies. Complete roof drain. The detail drawings are grouped by details and can be downloaded below in dwg or pdf format.