Page 14 of 60 IM 817-4
Figure 32 – Typical Classroom Unit Ventilator Installation And Louver Details (see installation section for typical warnings and cautions)
Figure 33 – Typical VentiMatic Shutter Assembly Installation (see installation section for typical warnings and cautions)
Unit Gasket
Pipe Tunnel
Screws or Bolts (by others)
Weep Holes
Caulk Top And
Two Sides Of Louver
Sealed Mortar Bed
Caulk
Weep
Holes
Floor
Unit Insulating Blanket
Back Of Unit
Unit Bottom Gasket
Seal Under Unit
Bird
Screen
Internal Column For
Wall Bracing (By Others)
Unit Gasket
Louver
Unit Ventilator
Outdoor Air Opening
Outside
Roomside
Typical VentiMatic louver installation with shelving.
Outside
Roomside
VentiMatic Shutter Assembly
Building Wall
Typical Floor Unit Installation
Typical VentiMatic
™
Shutter and Draftstop
™
Installation
1" End Panel w/Cut Out
Lintel (by others)
Unit Outside Air Opening
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