Air Intake for a Platform
LEGEND:
Non-combustible material such as 5/8"
Type X fire rated drywall (or equivalent)
Combustible material
The air flow area must be free from any obstruction to allow heat from the chase to be released.
NOTE: Please refer to the section "Cavity (Chase) Construction Notes" for details on platform construction
requirements.
Ortal Installation Manual: Built-in Models, December 2019 (V2)
Wood framing
Metal framing
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