Designed for blast mitigation in low- and mid-rise applications in commercial buildings, Tubelite ForceFront® Blast (FFB) E34000 Series Storefront systems:meet high levels of hazard mitigation requirements of ASTM, Department of Defense (DoD) and General Service Administration (GSA) Interagency Security Committee (ISC)are tested to withstand blast loads in accordance with UFC 4-010-01 (121’ standoff charge weight I and 50’ standoff charge weight II)These blast-mitigating storefront systems feature:2-1/2″ by 5″ aluminum framing profilesallowance for 1-5/16″ laminated glazing or IGUsexterior center-set, flush-glazedscrew-spline constructionTubelite offers in-house technical assistance to support each project, which must be analyzed separately for compliance with its unique factors.For a complete blast hazard mitigating system that is easy to fabricate and install, our storefront framing also is compatible with Tubelite ForceFront Blast Curtain Wall, Standard and Monumental Entrance systems. Durable anodized and painted finishes provide long-lasting protection and color options.This blast-resistant storefront is ideal for government, public, civic, retail, office, healthcare, education and other commercial buildings.