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Fig. # 64, Fig. # 63 – EFCO 960 Series User Manual

Page 60

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STRUCTURAL

SILICONE

5/8"

Fig. # 64

BITE

BITE

5/8"

1/2"

WM11

9635

2 9/16" B.M.

Install the W115 bulb gasket in the full length covers, allowing
approximately 2% extra per length, to minimize gasket shrinkage.

sealant from the glass surface, presenting a clean professional
appearance. This step will also require an overnight cure for the silicone.

Install the full length covers at the head, sill, and jambs.

as shown below. This step will require an overnight cure.

Install the exterior structural silicone to the glass joint. Clean any excess

Install the interior structural silicone to the glass/spacer tape/mullion,

are broken in this process.

The next day remove the temporary covers and replace any clips that

SECTION IX -

STEP 10)

STEP 9)

STEP 8)

STEP 7)

GLAZED MULLION

STRUCTURAL SILICONE

CONT.

PAGE 58

BAB 7/2001

WM11

9635

Fig. # 63

SPACER TAPE

STRUCTURAL

SILICONE

GAP FOR

GLASS

UNIT

GLASS

UNIT

STRUCTURAL

GAP FOR

SILICONE

H260 CLIP - 1" GLAZING

H261 CLIP - 1/4" GLAZING