Napoleon 45"/48" Riser Box Accessory Size:45-Inch (GI-RB3) Clearance to Combustibles ENCLOSED – MGBP-APLSQFWB36-KITNG + Beechwood Finish Fits In:GX42 - Electronic Ignition Product Type Mid Section w20.4

Napoleon 45" 48" Riser Box Accessory Size:45 Inch (GI RB3) Clearance to Combustibles ENCLOSED – MGBP APLSQFWB36 KITNG + Beechwood Finish Fits In:GX42 Electronic Ignition Product Type Mid Section w20.4 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 Inner Diameter 6" Outer Diameter 8" Degree Angle 45° Technical Drawings & Dimensions Our 36" x 6" H burners are constructed with high quality stainless steel which means they can withstand harsh weather and extreme temperatures without the slightest damage or discoloration