Installation Guide

ZIP System
™
Stretch Tape
Installation Guidelines For Window Sill Applications
SHEATHING & TAPE
Window rough opening shall be large enough
to allow for the use of shims during installation.
Follow window manufacturer instructions for
minimum rough opening dimensions.
1
2
3
4
Check rough opening is plumb, level and square.
Apply, with pressure, ZIP System
™
stretch tape to cover
bottom of rough opening, overhanging onto the sheathing
by at least 2" and extending a minimum of 6" up each
jamb. After applying, roll over ZIP System stretch tape with
ZIP System
™
tape roller for better adhesion.
6" Min
2"
Shims
Shim
Place temporary shims at each corner of the rough
opening where the jamb meets the sill.
6" Min
2"
Shims
Shim
5
Insert window from the outside and rest it on the shims.
6" Min
2"
Shims
Shim
6
Check window for square, plumb and level.
Remove temporary shims and fi nish window installation.
7
© 2015 Huber Engineered Woods LLC. ZIP System, the accompanying ZIP System and AdvanTech  ooring logos and design are
trademarks of Huber Engineered Woods LLC. Huber is a registered trademark of J.M. Huber Corporation. Huber Engineered Woods
products are covered by various patents. See ZIPSystem.com/patents for details. HUB 3260 REV 5/15
For Technical Questions:
800-933-9220 ext. 2716
or [e-mail]
ZIPSystem.com
NOTE: ZIP SYSTEM
™
TAPES ARE PRESSURE
SENSITIVE. IT IS IMPORTANT TO PRESS THE
TAPE INTO PLACE WITH FIRM PRESSURE. WE
RECOMMEND USING A ZIP SYSTEM
™
TAPE ROLLER.