Selkirk 208463 Insulated Wall Thimble, 8", #8T-IWT HELLOFALL10 reinforcing

reinforcing

Adapter kit includes the following items:

in high humidity or in poorly ventilated areas will affect dry time

Steel-sheathed element offers excellent heat transfer and high quality durability

Surface cover

Selkirk 208463 Insulated Wall Thimble, 8", #8T-IWT HELLOFALL10 reinforcingInsulated Wall Thimble installs quickly and eliminates the need for using individual firestops. The round shielding acts as a radiation shield and provides the required 2 inch air space clearance to combustibles. The two sections telescope to accommodate 6 to 11 inch wall thickness. Part no: 8T IWT Size: 8" Measures: 22" x 16" Opening Required: 14 18" by 14 18" The round shielding acts as a radiation shield and provides the required 2 inch air space