ReliaBilt Continental 36 in x 80 in Primed 2 Panel Round Top Primed Molded Composite Bifold Door (Hardware Included) ACFoam II 5 and 4 inches it is listed for 5 and 4 inches this fireplace system provides your family with the supplemental heat you need Series Name Continental Type Bifold Panel Type 2 panel round top Material Molded composite Wood Species N A Door Finish Primed Panel Frame Finish N A Door Surface Smooth Common Size (W x H) 36 in x 80 in Actual Height (Inches) 79 Actual Width (Inches) 36 Door Thickness (Inches) 1 375 Finish or Rough Opening Height (Inches) 80 Finish or Rough Opening Width (Inches) 36 Glass Style N A Glass Shape N A Glass Tint N A Hinge Finish Satin nickel Hardware Included Yes Core Type Hollow core ARB265W Exclusive No Manufacturer Color Finish Primed Color Finish Family Off white Warranty 5 year limited Door Style Victorian No Door Style Modern No Door Style Craftsman No Door Style Rustic No Door Style Mid Century No Door Style Contemporary No Door Style Traditional Yes CA Residents: Prop 65 Warning(s) Yes Handing Bi parting UNSPSC 30171500