Heat & Glo BE-41 Installer's Manual page 20

HEAT SHIELD
INTERIOR
FIRESTOP
12"
(305mm)
12"
(305mm)
1" (25.4 mm)
VENT PIPE
TRIM HEAT
SHIELD IF TOO
LONG, ADD TO
SHIELD IF TOO
SHORT
EXTERIOR
FIRESTOP
11" (280 mm)
NEW
FRAMING
MEMBERS
CEILING
11" (280mm)
CHIMNEY
HOLE
EXISTING CEILING
JOISTS