Generator Exhaust Roof Thimble

Standard construction carbon steel with high heat black enamel finish.

Generator exhaust roof thimble.

To prevent warping outer flashing is not continuously. Thimbles are critical in complying with local fire and safety regulations by protecting wall and roof material from exhaust pipe heat. Before installing you should obtain the most up to date copies of local codes applicable to generator set or other applicable installation. Intended for roofs walls with non combustible materials.

Hapco insulated exhaust roof and wall thimbles are recommended for use with exhaust pipes that must pass through a structure. When calculating height thimble must have a 9 clearance on each side of the wall. The thimbles prevent exhaust pipe heat from being transmitted to the combustible material. Thimbles are critical in complying with local fire and safety regulations by protecting wall and roof material from exhaust pipe heat.

Wall and roof thimbles provide transitions where it is necessary to pass exhaust pipe through walls and roofs safely to the outside atmosphere. Thimbles provide transitions for exhaust piping where it is necessary to pass exhaust pipe through walls and roofs safely to the outside atmosphere. Thimbles provide transitions for exhaust piping where it is necessary to pass exhaust pipe through walls and roofs safely to the outside atmosphere. All dimensions are in inches.

Exhaust thimbles provide protective transitions for piping stack where it is necessary to pass through walls and or roofs safely to the outside atmosphere. Size a dwg no iecwt rev 0 sheet 1 exhaust components ltd is prohibited of 1 industrial exhaust components ltd. Dme offers a heavy duty style roof wall exhaust pipe thimble for combustible applications. Picture of gt exhaust thimble.

Thimble provides a weather tight seal when used with hi temperature sealant. Inexhaust thimbles conform to nfpa 37 and 110. The thimble must extend at least 9 inches 229mm 10 inches 250mm recommended above and below roof construction.