4 SINS.BODYC 230311-20
16”
Non-combustible fi replace
hearth
28”
23 1/8”
18”
8”
8”
Fireplace hearth requirements: (Measured without the insert)
The non-combustible fi replace hearth must be raised 2” above an adjacent combustible fl oor and extend 16” in front and 8” beyond
each side of the existing fi replace opening. A non-combustible hearth that extends a minimum 20-1/2” in front of the fi replace
opening may be fl ush to an adjacent combustible fl oor.
Ember protection:
Combustible fl oor in front of the fi replace insert must be protected from hot embers by non-combustible material extending
16” (USA) and 18” (CANADA) to the fi ring side and 8” to other sides of the unit.
Consult CAN/CSA-B365 Installation Code for Solid-Fuel-Burning appliances and equipment in Canada, and N.F.P.A. 211
Standard for chimneys, fi replaces, vents and Solid-Fuel-Burning appliances in USA.
16” USA
18” CANADA
Non-combustible hearth
Non-combustible fl oor
covering
2”
2”
2”
26”
18”
*
*
**
**
MINIMUM EMBER
PROTECTION
DIMENSIONS
MINIMUM FIREPLACE
OPENING AND HEARTH
DIMENSIONS
22 1/2” USA
24 1/2” CANADA
Summary of Contents for UL 1482
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