SELKIRK INC 206009U 6X9 ULTRA INSULTD CHIMNEY PIPE

SELKIRK INC 206009U - 6X9 ULTRA INSULTD CHIMNEY PIPE - INSULATED CHIMNEY PIPE STAINLESS STEEL ULTRA-TEMP 6"ID - 8"OD LGTH IN=9 - 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 VALUE OF BRICK. THIS OPTIMUM DENSITY OF INSULATION STOPS EXPANSION NOISES AND RESISTS AND CONTAINS SURGES OF HEAT. THIS ALLOWS THE SYSTEM TO BE ENCLOSED WITH ONLY 2 INCH CLEARANCE TO COMBUSTIBLES. THE "SOLID PACK" DENSITY COMPRISES ABOUT 85 PERCENT AIR. THE MIXTURE OF EXTREMELY FINE FIBERS TRAP THIS AIR IN THE PORES OF THE INSULATION AND ALSO BLOCKS RAD - EQUAL TO 1311711