American Gas Lamp Works Gothic 2900W 21" Nouveau Silver Residential Wall Mount Aluminum Propane Gas Lamp With Triple Inverted Gas Mantle Light Assembly, Beveled Tempered Glass Panes and Brass Urn Finial 304-stainless-steel Clearance to Combustibles ENCLOSED – Napoleon W010 0370 8 1400R - RM2 - NG - TMI - G9B - F12 - NS Roof Flashing:12/12 to 24/12 btu3412

American Gas Lamp Works Gothic 2900W 21" Nouveau Silver Residential Wall Mount Aluminum Propane Gas Lamp With Triple Inverted Gas Mantle Light Assembly, Beveled Tempered Glass Panes and Brass Urn Finial 304 stainless steel Clearance to Combustibles ENCLOSED – Napoleon W010 0370 8 1400R RM2 NG TMI G9B F12 NS Roof Flashing:12 12 to 24 12 btu3412 Clearance to Combustibles ENCLOSED – VERTICAL @550ºF (288 C) 1" Clearance to Combustibles UNENCLOSED HORIZONTAL or VERTICAL @ 550º F (288 C) 1" Joint Connection Sleeved – P077 Sealant Required Insulation Ceramic Insulation Diameter 6" Width 11" Technical Drawings & Dimensions 5" x 11" (D x H)