IR 521/521T/521UT Storefront Framing System
- Missile Level D and Missile Level E Impact Protection
- Thinner Sightlines
- Ultra-thermal Capabilities
As pioneers in storefront framing, we are dedicated to developing products that surpass expectations. Our new IR 521/521T/521UT Storefront Framing System leads the way for protection, aesthetics and thermal performance.
Our first ever pre-glazed impact-rated storefront system, the IR 521 combines thinner sightlines and ultra-thermal capabilities with Missile Level D and Missile Level E impact protection.
The IR 521 Storefront Framing System offers incredible installation versatility using pre-glazed framing members. It is designed and engineered for single-span storefronts, low- to mid-rise ribbon windows and punched opening applications.
The system is available pre-glazed, either inside or outside glazed,
to meet a diverse range of project requirements.
The IR 521/521T/521UT Storefront Framing System is hurricane impact-tested against windborne debris with Florida Product Approval (FPA) and Texas Department of Insurance (TDI) evaluation, demonstrating superior protection and the ability to enhance the long-term value and provide occupant safety.
At Kawneer, we take great pride in creating products that champion sustainable facade design and innovation. This product is only available using low carbon aluminum, with a minimum 50% recycled content and the remaining primary aluminum is sourced from a hydroelectric smelter. We offer total product ingredient transparency, from aluminum billet to building facade, providing key information on our products and how they are manufactured. The IR 521 has Kawneer’s full material transparency statement available and is going through the Environmental Product Declaration (EPD) review process.
Our portfolio of CAD files offers precise digital representations of their aluminum building products, enabling easy integration into design workflows and improving project accuracy.
Download our product specification to gain insights of detailed technical data with accurate selection and integration of their aluminum building solutions in construction projects.
Our product documentation files offer comprehensive information on their aluminum building solutions, supporting informed decision-making and proper application in construction projects.