Kawneers new IR 521 Storefront Framing System offers the reliability of a Kawneer storefront system with exceptional innovation to meet industry needs. Kawneer has brought together the elements you need to enhance storefront projects in one unique framing system. Reimagining interiors and exteriors with sleek looks and slimmer sightlines, the IR 521 Storefront Framing System represents an inspired fusion of performance capabilities and design possibilities.(Courtesy Kawneer)The systems distinctive features include:Non-thermal, thermal, and ultra-thermal options to suit different climate needsPre-glazed framing members that allow for complete in-shop fabrication and glazing, saving on installation costs and improving project efficiencyAvailable in wide range of painted finishes The IR 521 Storefront Framing System offers a pre-glaze option, as well as non-thermal, thermal and ultra-thermal frame types. Pre-glaze units can be completely fabricated and glazed in the shop, reducing installation costs and keeping your project on track.Kawneers first-ever pre-glazed impact storefront system offers Missile Level E enhanced impact protection against windborne debris.(Courtesy Kawneer)The system meets the testing standards for windborne debris set out in ASTM E-1886 and E-1996 and Florida Building Code protocols TAS 201, TAS 202 and TAS 203. Florida Product Approval (FPA) and Texas Department of Insurance (TDI) approvals.Along with an ultra-thermal option and more robust configurations, the IR 521 Storefront Framing System delivers versatility, durability and superior thermal performance.This product is available using low carbon aluminum, with a minimum of 50 percent recycled content and the remaining primary aluminum is sourced from a hydroelectric smelter. The IR 521 has Kawneers full material transparency statement available and is going through the Environmental Product Declaration (EPD) review process.