b'FUSIONFRAMEA door frame system thats also a door installation system.Everything you need in a composite door frameand more. The basics you must have: A. Maintenance-free performance: Composite foot and exterior deliver rot-proof performance and protection against wood-ingesting insects.B. Prefinished convenience: Prefinished white option is ready to installno additional steps requiredor to be painted if desired. Textured stainable option also available, featuring a neutral woodgrain.The improvements you want:C. Structural rigidity: With an engineered core, FusionFrame jambs and mulls support a no-fuss installation, requiring fewer shims, and provide needed rigidity to stand strong and straight over time as temperatures fluctuateeven with patio and storm-door applications. +Supports varied and uncommon wall depths:FusionFrame can be utilized for jamb depths ranging from 4-9/16"- 8-9/16".+Options, and more options: Unmatched product-line versatility to support a broad range of application needs with a full portfolio of jamb, mull and exterior casing options and more.'