Kawneer, YKK, or US Aluminum: How to Choose the Right Storefront System for Your Project

Choosing between Kawneer, YKK AP, and US Aluminum is not a brand preference exercise. It is a specification decision whose consequences reach from Virginia energy code compliance at permit submission all the way to whether a replacement threshold seal is available twenty years from now. This guide breaks down how each manufacturer fits the Harrisonburg and Shenandoah Valley commercial construction market, and what GCs, architects, and property managers should be weighing beyond price.