Selkirk 208018 Sure-Temp Insulated Chimney Pipe, 8" x 18" Tubs Excellent wood sealer with great

Excellent wood sealer with great enamel holdout

Aluminum & vinyl

Full weight with thickness marked on each rigid-core roll

Two closure plugs included

Noise and lift reduction for a quiet wipe

Selkirk 208018 Sure-Temp Insulated Chimney Pipe, 8" x 18" Tubs Excellent wood sealer with greatHighlights: No. 8T 18 Size: 8" x 18" Type A chimney Low K insulation density: 23 lb. cu. ft. average Model SS II Type HT sizes 6" & 8" use the letter "T" in the part number Type HT chimney pipe special augured in mineral wool insulation filling the space between stainless steel walls is only 1 inch thick, yet provides 17 times the insulating valve of brick This optimum density of insulation stops expansion noises and resists and contains surges of