Seal-starter-sill – Oldcastle BuildingEnvelope Signature Series Unit Wall User Manual
Page 12
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July 2013
11-Seal-Starter-Sill
1-866-Oldcastle (653-2278) www.oldcastlebe.com
STARTER SILL CONDITION
SIGNATURE SERIES UNIT WALL INSTALLATION MANUAL
Marry the sealant
at underside of starter sill
with sealant at splice joint
Apply sealant at each end of starter sills
for receiving 1-1/2" wide silicone sheet
Seal from the drain hole
to the top of the upturned leg
Set the 1-1/2" wide silicone
sheet in silicone sealant
at starter sill joint location
tool sealant
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