RELIABILT 72 in x 80 in 4 9 16 in Low e Argon Black Vinyl Sliding Universal Double Patio Door Pergo A: There are 26 shingles Sill Pan Flashing A: There are 26 shingles per bundle Farmhouse Door Type Barn Door Kit Color Finish White Product Weight (lb ) 205 Common Width (Inches) 72 Features Brickmould Included No Lockset Bore Yes Configuration Double door Core Type Insulating core Material Vinyl Door Type Sliding Pet Door Included No Glass Insulation Low E argon Prehung Door Yes Glass Strength Tempered Screen Included No Glass Style Clear glass Slab Door No Handing Universal reversible Solar Heat Gain Coefficient (SHGC) 30 Handle(s) Included Yes Weatherstripping Included Yes Hinge Location (Exterior View) N A Wood Species N A Locking System Included Yes Warranty Warranty Limited lifetime The 7 8 inch tempered glass in the warm edge insulated glass system resists condensation and improves efficiency