Windows • Curtain Walls • Entrances • Storefronts System 875X Wall Vent Project-out • Casement-out The 875X wall vent system is an integral vent developed to provide superior structural and thermal performance. The vent is designed to be field glazed into a variety of framing systems without compromising the performance of the system it is mounted into. The 875X is offered in two configurations: project-out vents and out-swing casements in either captured or SSG versions. Thermally broken frames Enhanced thermal performance Designed to use with the following systems Allows operable vent in fixed frames Minimal additional metal sightline Accommodates 1” through 1 1/4” glazing Energy savings options Screen frames are extruded aluminum alloy Stronger more durable screens Anodized and painted finishes available Multiple options to answer economic and aesthetic concerns Structural silicone glazed option Reduces metal sightline at exterior Multiple hardware options Provides design flexibility Multi-point locking hardware Single handle operation © Copyright 2015 EFCO Corporation 11/15

System 875X Wall Vent 875X GLAZING CHART Outside Glazed Note: All performance value data is based on laboratory testing per AAMA 101/I.S.2/A440 for Air/Water/Structural, ASTM E90 and or E413 for Acoustical, AAMA 507 and or NFRC 100/200/500 for UFactors and AAMA 1503 for Condensation Resistance Factor (CRF). Printed values are subject to change pending the frequency of recertification testing. Field results will vary depending on size, the field test method, the addition of sub-frames, panning, mullions, accessories and installation into the surrounding condition. A-Available Glazing Option S-Standard...

Windows • Curtain Walls • Entrances • Storefronts System 875X Wall Vent Application Maximum Size: 36" x 78" casement Maximum Size: 60" x 84" project out Minimum Size: 17" x 12" project out Minimum Size: 12" x 15" casement Main Frame Construction Miter cut .094" nominal wall thickness extruded aluminum angle of 6063-T6 alloy and temper contains integral dual screw bosses. Corners are bed in silicone sealant and assembled using screw spline construction. Vent Frame Construction Miter cut .125" nominal wall thickness extruded aluminum angle of 6063-T6 alloy and temper contains integral screw bosses...