Designed for energy-efficient, mid-rise commercial and multifamily buildings, Tubelite Therml=Block® Phantom 5000 Series zero sightline vents’ concealed aluminum frame is virtually invisible from the exterior of the building, presenting a consistent appearance of fixed lites. Seamlessly integrating within curtain wall and window wall systems, these operable vents provide ultra-thermal performance, natural ventilation and light, and complement modern architectural styles.Phantom 5000 Series vents are hinged at the top, opening at the bottom, away from the exterior wall. They feature:Interior/Exterior EPDM gasket/seals/thermal separationAAMA AW85 PGSizes up to 78″ by 49″ and 37″ by 78″4-1/4″ (82.55mm) aluminum frame depth with 1-3/4″ interior face widthAllowance for 1″ dual-glazed IGUsA choice of hinges, handles, locks, screens and other hardwareFactory-fabricated, multichambered rain screen, pressure-equalized designAlong with stringent testing for air, water, structural and thermal performance, these insert vents 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 office, healthcare, education, hospitality, multifamily and other commercial building applications.