The Ultra Jamb Reinforcer from Structural Protective Products is designed to prevent or repair the kind of jamb damage that’s caused by a screen door caught in a gust of wind. The kit consists of a 3/16-inch–thick oversized (1 3/4 by 5 1/2 inches) reinforcing plate, a metal bracket, and screws that provide universal attachment of existing door closer hardware. All components are nickel-plated. Retail cost: $14. ultrajamb.com