5"-8" Ventis Class-A All Fuel Chimney Support Box Truss Spanner - VASBTS gasket and silicone kit (8) Lower Heating Value of

(8) Lower Heating Value of the fuel

304 stainless pan and burner

keeping you warm and nice to the touch

Particulate Emissions - 1

The worn wood handles

5"-8" Ventis Class-A All Fuel Chimney Support Box Truss Spanner - VASBTS gasket and silicone kit (8) Lower Heating Value ofThis Ventis Class A roof support reinforces the chimney where it passes through the roofline, adding structural stability for taller vertical runs. UL 103 HT listed and built from galvanized steel for long term durability. 430 alloy stainless steel outer casing 0. 016" thickness 2" clearance to combustibles Outer wall is 2. 5" larger than inner wall Clean, smooth exterior finish Less likely to corrode Provides smooth and efficient airflow Secure,