Designed for energy-efficient, mid- to high-rise commercial and multifamily buildings, Tubelite Therml=Block® UniVent 1375AW Series aluminum-framed insert vents seamlessly integrate within storefront, curtain wall and window wall systems. These operable vents provide ultra-thermal performance, natural ventilation and light, and complement modern architectural styles.UniVent 1375 project-out vents are hinged at the top, opening at the bottom, away from the exterior wall. They feature:Thermally broken framing with insulating polyamide thermal barrierAAMA AW80 PGSizes up to 66″ by 36″2-3/4″ aluminum frame depth with 3-1/16″ face widthAllowance for 1″ to 1-1/16″ dual- or triple-glazed IGUsA choice of hinges, handles, locks, screens and other hardwareFactory-fabricated, sealed and crimped joinery with mitered sash and frame cornersAlong with stringent testing for air, water, structural and thermal performance, Therml=Block UniVent 1375AW Series insert vents pass AAMA 910 life cycle testing to 4,000 operating cycles. They deliver condensation resistance, forced entry resistance and sound attenuation, supporting occupant comfort, safety and well-being.Enhancing a variety of design styles, different color finishes can be specified on the vents’ room-side and outside surfaces. Screen frames can be finished to match. Durable anodized and painted finishes provide long-lasting protection and a wide range of color choices.Our insert vents are ideal for retail, office, healthcare, education, hospitality, government, multifamily and other commercial building applications.