EFCO S5600 Concealed Vent - Manual (Page 13)

EFCO CORPORATION 6/2012 PART NO. Y310 Page 13 of 13
Series 5600 Curtain Wall Concealed Vent Installation Instructions
Section IX: Reglaze Instructions
Reglaze Instruction
1.) Remove Limit device and anti-lift clips.
2.) Remove sash from opening.
3.) Remove damaged or broken glass from sash.
4.) Remove old silicone sealant.
5.) Remove old setting blocks, jamb blocks, and glazing tape.
6.) Clean all metal and infill that will contact silicone with proper cleaner, and
then apply primer, if required, as recommended by sealant manufacturer.
7.) Install setting blocks, jamb blocks, etc. to original position.
8.) Position infill in the sash frame.
9.) Apply structural seal to jamb of sash with DOW CORNING #795 Silicone
sealant. Apply cap bead at head, sill, and exterior side of jamb with DOW
CORNING #795 Silicone sealant. Allow a (5) to (7) day curing period after
the unit is reglazed. DO NOT install sash into opening until sealant has
properly cured.
10.) Reverse steps #5 and #6 as shown above for reinstallation of sash limit
device.
Note: Insulated glass not manufactured by EFCO CORPORATION
must be sent to DOW CORNING for compatibility testing!