Oldcastle BuildingEnvelope ICR-225 - Manual (Page 20)

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17 March 2012
Phone: 1-866-OLDCASTLE (653-2278)
Web Address: www.oldcastlebe.com
I C R - 2 2 5 - I N S T A L L A T I O N M A N U A L
If frame has horizontals, attach Shear Blocks to jambs and vertical mullions with (2) FS-9 #14 x 1 ½”
Hex Head screws.
5.1
5.3
5.2
FRAME ASSEMBLY TYPE “B”
If optional Head & Sill reinforcing sleeves are used (6” system only), refer to Section B, page 29
for instructions before proceeding.
Attach jambs and vertical mullions to the head and sill using (2) FS-8 #14 x 1” Hex Head screws (4 ½”
system) or (4) FS-8 #14 x 1” Hex Head screws (6” system). If head is to be used for incidental water,
screws must be cap sealed.
If frame is to accommodate incidental water at the head, slide strap anchors into head member
prior to installing end caps (STEP 5.3) and setting the frame in the opening.
Attach aluminum end caps to each end of head and sill members with (2) FS-320 U-drive set in sealant
and cap sealed. See FIGURE 17 .
ICR-109-01
FS-320
Seal over extra hole
FIGURE 17
End Cap Attachment
Fully seal pocket
ICR-109-01 (ICR-130-01)
(ICR-130-01 )
Apply sealant to End
Cap before installing
Apply sealant to
bottom of End Cap
prior to attaching Jamb
Apply sealant to top of
End Cap prior to
attaching Jamb
Seal upper section of
End Dam for incidental
water only
Prior to applying sealant to any frame member, the aluminum must be cleaned. Consult sealant
manufacturer for cleaning recommendations.