Selkirk 208012 Sure-Temp Insulated Chimney Pipe, 12" x 8" Core with round zinc box and

with round zinc box and cover

tables and gutters

Size : 7/16"

No fasteners required

shrinking and swelling

Selkirk 208012 Sure-Temp Insulated Chimney Pipe, 12" x 8" Core with round zinc box andHighlights: Length: 12" Material: Stainless steel Size: 8" ID x 10" OD Tested to 2100 degrees F The "solid pack" density comprises about 85 percent air This allows the system to be enclosed with only 2 inch clearance to combustibles The mixture of extremely fine fibers trap this air in the pores of the insulation and also blocks radiation heat transfer This optimum density of insulation stops expansion noises and resists and contains surges of heat