Flue Thru Roof Detail

Paraguard expansion joint roof to wall with parasolo flashing.

Flue thru roof detail.

This detail illustrates a method of flashing a ventilator on a sloped roof. Wall base termination detail. Gutter brackets are required to be at least one gauge heavier than gutter stock. Downspout strap detail 1 4 dia.

Roof flashing details index fd01 interior roof drain detail fd02 interior drain with gravel stop detail fd03 scupper roof drain detail. Care should be taken to follow manufacturers installation and safety clearance instructions. Plumbing questions answers tips and tricks. Position the vent pipe up to the bottom of the roof.

Rainwater outlets are also classed as penetrations as they go down vertically through the deck and or horizontally through the parapet. The roofing material shingles asphalt paper etc should overlap the top edge up. The base flashing extends onto the roof a minimum of 4 and is soldered to the ventilator. This detail for cmu installation only.

Large flashings are formed with a hook edge on the top and sides and cleated to the sheathing at 12 o c. If the vent pipe isn t installed properly the roof may leak through or around the pipe penetration leading to costly repairs. Wall with self terminating parapro paraflex 531 liquid flashing. X 5 8 bolt brass alum.

Wall flashing with coated metal edge. With the pipe in a vertical position trace around the pipe using a pencil. See table 2 a roof flash ing is placed down over the pipe and adjusted so it fits tightly against the roof with the pipe section held in a position maintaining the 1 inch minimum clearance from combustibles. Fd17 and interior drains or through curb scuppers to drain the roof.

Plumbing questions answers tips and tricks. The flashing is then nailed to the roof. Common penetration details include soil vent pipes hot pipes from boiler flues or log burners electrical cables for air conditioning units extraction ducting and tracks for mechanical window cleaning systems. This is a graphical display of a typical freestanding 150mm diameter flue system.

Heat welded walkway. The penetration will be oval to have a round pipe exit. Roof area divider curb type. Typical single storey flue system through framed chimney with cap flashing flat ceiling with open roof cavity space and pitched roof.

Step 1 go into your attic. Paraguard expansion joint roof to roof with parasolo flashing. Download free high quality cad drawings blocks and details of roof vents. Reply to vertical flue through a polycarb roof.