Door Bar Pro Model 36 Steel Door Security Bar For 36 Inch Wide Inswing Doors The Door Bar Pro Model 36 AIO fits any width inswing door from 24" to 48" wide White powder-coated (creates an emanel-like finish); 16 gauge steel; bars are 1-1/4" and 1" square; mounting hardware included Installation is very easy and only takes about 15 minutes This is a "Professional Grade" door security bar with a "Lifetime Warranty" Our door security devices have been well endorsed by law enforcement officials all over America