INSTALLATION & OPERATIONS GUIDE | MICROSET 4
© Honeywell LT-MS4IOG Rev. 04 | Revised October 2015
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Figure 2 Install a closed-cell foam barrier between the Microset 4 backplate and the wall.
Figure 3 Completely cover all holes in the Microset 4 backplate to safeguard against air infiltration.
Alerton recommends the M-D Light Switch Sealers model #03434 (or equivalent closed-cell foam).
Lowes.com Item # 61217.
Figure 4 Example closed-cell foam barrier material.