Duct Through Roof Curb Detail

Base flange attachments for securing to the building structure.

Duct through roof curb detail. Electric water heater non circulating piping detail. Comes ready to install including. The curb should be furnished with a wood nailer which provides a minimum of 3 inches of nailing. Factory installed wood nailer.

Curb should be placed directly on the roof support members. Use tack welding or other suitable fastening method to secure the roof curb in place. Attach wood nailer to wall or deck with suitable. Prime g 90 galvanized steel.

Fd09 roof top chimney pipe detail fd10 roof top plumbing vent pipe detail fd11 sheet metal pipe enclosure detail. This detail is used for pipes that continue above the roof and cannot be flashed as shown in detail 9 9d. Electric conductivity water panel controller. Til feedback we welcome your suggestions at til va gov.

Pate pipe curb assembly prevents leaks when pipes go through a conventional or metal roof. 1 1 2 inch thick 3 pound density rigid insulation not on tc 5 12 curb available on amazon here. Curb curb rest nailer and gasket only furnished by york. Roof curb must be installed square.

The curb can also be mounted on a roof deck. Roof curb thermoplastic cover with sleeves scored for as many as 4 pipes from to 10 o d and watertight boots graduated for standard pipe sizes with adjustable. It extends up at least 9 and is lapped at least 4 by the counterflashing. Fd17 and interior drains or through curb scuppers to drain the roof.

Multiple pipe penetration thru roof. Pipe chase curb supports as required. Specify prefabricated roof curbs and related products by a roof curb manufacturer not with or by the equipment manufacturer. Duct thru roof detail.

Gutter brackets are required to be at least one gauge heavier than gutter stock. D a 14 2 c b 1 7 8 1 1 2 figure 7 typical flat roof curb notes. The horizontal portion is nailed to wood blocking or to a nailable deck. Each detail is available in pdf and autocad dwg formats go to our secure ftp site do not use internet explorer use another browser for the dwg format drawings.

Non canted equipment roof support detail. Left hand pipe chase left hand unit shown. Roof curb shipped in pieces for fi eld assembly. The copper base flashing extends a maximum of 4 onto the roof.

In this case additional nailing plates must be provided directly below the flanges of the curb to give further support and to minimize vibration. All other parts furnished by others. Emergency shower eyewash detail. The curb and the equipment should be structurally capable of supporting intended loads and should be so designed that no penetration for drains power lines etc will occur through the roof flashing.

Specify prefab roof curbs for use with all roof penetrations and roof mounted equipment including and not limited to hvac units duct openings pipe penetrations power roof exhauster intake and relief vents flues or job fabricated items. All in one unit needs only one roof opening is leakproof and durable under all weather conditions. Pipe curbs available as typetc 1 tc 2 tc 3 and tc 5.