Sanitary Vent Thru Roof Detail

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Sanitary vent thru roof detail.

P s1 2 147kb jpg. Go into your attic. 1 1 2 ifnor longerthan 42. Download free high quality cad drawings blocks and details of roof vents.

With the pipe in a vertical position trace around the pipe using a pencil. Sanitary vent thru roof. 1 if no longer than five feet. Fittings are combination wye and bends.

The penetration will be oval to have a round pipe exit vertically through a pitched roof you need an oval hole in the roof. Inside diameter black new construction or reroof thermoplastic vent pipe roof flashing model pb 312 4bk 19 97 19 97. This is best implemented if a fixture rests close to the stack and the top floor of your home allowing the stack to serve as a vent. Set your store to see local availability add to cart.

True vents also have no water running through them. The true vent is aligned vertically and attaches to your drain line through the roof. Position the vent pipe up to the bottom of the roof. 3 plumbing vent 6 above roof and 10 from corner 3 sanitary cross or double sanilarytee 3 sanitary tee 001 with 2 inlet lavortory trap arm.