![](http://pdfasset.owneriq.net/7/14/7143a6b3-9645-1eb4-2997-349ac1dd47a5/7143a6b3-9645-1eb4-2997-349ac1dd47a5-bg6.png)
1/2" (1.27cm)
Minimum
To
Combustibles
Nailing
Flanges
Prepared
Framing
Nails or
Screws
8" Max.
K Factor
.84
1
1
/
2
" Typ.
1
1
/
2
" Typ.
Noncombustible
Hearth
Extension
Noncombustible
Hearth
Extension
“Z” Type Ember Protector
Ember
Protector
For raised
fireplace,
see
section
on
framing with a
raised platform.
115607-01A