Generator Exhaust Pipe Through Roof

Thimbles are necessary in order to pass exhaust pipe through walls and roofs.

Generator exhaust pipe through roof.

Standard finish high heat black enamel. Clevis and pear shaped pipe hangers. If you have a 6 o d. The other is the connection between the engine manifold and the silencer or muffler.

Picture of gt exhaust thimble. Pipe hangers allow exhaust piping to be securely fastened to. Inexhaust thimbles conform to nfpa 37 and 110. One is the piping from the silencer to the roof.

Hapco insulated exhaust roof and wall thimbles are recommended for use with exhaust pipes that must pass through a structure. Thimbles provide transitions for exhaust piping where it is necessary to pass exhaust pipe through walls and roofs safely to the outside atmosphere. Wall and roof thimbles provide transitions where it is necessary to pass exhaust pipe through walls and roofs safely to the outside atmosphere. The thimble must extend at least 9 inches 229mm 10 inches 250mm recommended above and below roof construction.

The thimbles prevent exhaust pipe heat from being transmitted to the combustible material. T 304 and t 316 stainless steel available. Pipe you need 570600 5 denotes tube 600 denotes 6 o d recommended applications. When an exhaust pipe passes thru a noncombustible concrete or cinder block wall or roof dme has the solution.

Non insulated exhaust thimble are fabricated with standard carbon steel construction and a built in pipe guide that eliminates hot spots. Before installing you should obtain the most up to date copies of local codes applicable to generator set or other applicable installation. Exhaust piping the exhaust piping is typically long pipe runs from the silencer through to the roof or thru a nearby wall. Thimbles are critical in complying with local fire and safety regulations by protecting wall and roof material from exhaust pipe heat.

Exhaust piping that passes through any combustible roof must be separated from the roof by a ventilated metal thimble that is at least 6 inches in diameter larger than the piping.