Metal-Fab Type B-Vent 10" to 14" Increaser d7.125 How is the sound controlled

How is the sound controlled on the Symmetry Bespoke and is there a volume control

2 Wall Thimbles

Logs 50 cm Maximum log length (horizontally) 58 cm Loading Façade Flue exit Top or Back Flue diameter (mm) 150 mm Flue exit height from floor (mm) 636 mm Dimensions - H * W * D 31

and amp weather-resistant

Brand American Gas Lamp Works Model Contemporary Model Number 1800H Product Type Lamp Lamp Type Residential Fuel Type Natural Gas Width 18

Metal-Fab Type B-Vent 10" to 14" Increaser d7.125 How is the sound controlledType B Gas Vent products are tested and listed to UL 441 for approved gas appliances and feature our innovative twist lock connection and locking tab, eliminating the need for sheet metal screws. Metal Fab Type B Gas Vent combines hemmed flues and casings that maximize product durability and reliability and minimize installation time. Designed for versatility, Metal Fab Type B Gas Vent products 3" 6" adapt to major competing brands and when installed