4.4
ANGLED WALL RADIATION SHIELD
(ACRSM30, ACRSMI30)
When traversing a combustible wall with the chimney at a 30º, an angled firestop or wall
radiation shield must be installed. Only one is required.
In cold climate locations, we recommend that you use the insulated wall radiation shield
since it will maintain the home's thermal barrier.
CHIMNEY MODEL
AC (6" dia.)
RSM+ and RSMI30, RSMI45
ANGLE
30º
380 mm x 972 mm (15" x 38 ¼")
Table 5
Figure 28
27
HOLE SIZE