Concealed Vent - Efco
Concealed Vent - Efco
Concealed Vent - Efco
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Series 5600 Curtain Wall <strong>Concealed</strong> <strong>Vent</strong> Installation InstructionsSection III: Installation / Frame AssemblyInstallation / Frame AssemblyA.)Assemble shear blocks to mullion as required. Follow standard installationinstructions noted in steps #3 thru #5 in the S-5600 Exterior Glazed Curtain WallInstructions.Note: Sealant at horizontals as shown below.Seal glazing race at joint pluglocation with sealant prior toinstalling the joint plug.#14 X ½” Hexwasher head sheetmetal screw.Seal across the top ofthe shear block andat the joint pluglocation with sealant.Note: The joinery of the sealant at this area is CRITICAL.EFCO CORPORATION 6/2012 PART NO. Y310 Page 6 of 13
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