Selkirk 5" to 14" Insulated Wall Thimble (Ultra Temp) Size:6-Inch Patented design

Patented design

SupremeSchwank heaters allow you the freedom of mounting your heater the way you want

reflective crushed fireglass

once the fireplace is assembled it is sturdy and safe to move

HE44 Air Space on Sides Overlap Brand Heatilator

Selkirk 5" to 14" Insulated Wall Thimble (Ultra Temp) Size:6-Inch Patented designSelkirk 5" to 14" Insulated Wall Thimble Selkirk Insulated Wall Thimble installs quickly and eliminates the need for using individual firestops. Interior plate has black matte finish. The round shielding acts as a radiation shield and provides the required 2" airspace clearance to combustibles. The two sections telescope to accommodate 6" to 11" wall thickness. All Fuel Chimney Ultra Temp The coupling systems easily Twist Lock together for quick and