C
Non-Combustible Cavity Installation
C1 Minimum Requirements of the Cavity
This appliance is designed for outdoor use ONLY.
When the appliance forms part of a building, or is installed attached to the building, then the entire
appliance must be fully enclosed in concrete material (concrete block and/or poured concrete) of
140mm thickness or greater.
Cladding over the concrete cavity can consist of any heat resistant material.
When the appliance is installed in a remote, freestanding structure that is not attached to or
encompassed within the envelope of the building and is at least 2000mm from any combustible
material in any direction, then the enclosure may be constructed from any heat resistant material.
If any combustible material is within 2000mm of the fire in any direction, then the enclosure must
comply with the concrete structure specified above.
Platform Minimum Requirements
The platform must be installed at a height to satisfy the requirements listed in section “B1 Clearances
to Combustible Surfaces” on page 8.
View looking down on cavity from above
Appliance Minimum Clearances
View looking down on cavity from above