Clearance To Combustibles Enclosure Without Alcove - Napoleon HDX35NT Instructions D'installation Et D'opération

5.2.1 CLEARANCE TO COMBUSTIBLES ENCLOSURE WITHOUT ALCOVE

56 3/4"
1441mm
CEILING
70"
1778mm
ENCLOSURE
HEIGHT
IMPORTANT: THE FIRESTOP ASSEMBLY PROVIDED MUST BE USED WHEN THE VENT PIPES PASS
THROUGH ANY COMBUSTIBLE WALL, FLOOR OR CEILING.
INSULATED
STEEL STUD
SLEEVE
FRAMING
NON-COMBUSTIBLE
MATERIAL
10"
254mm
42 3/4"
1086mm
32 3/4"
832mm
2"
51mm
0" IF NON-COMBUSTIBLE
FINISHING MATERIAL
IS USED SUCH AS
BRICK AND STONE.
1" *
25mm
FIRESTOP
ASSEMBLY
52 7/16"
1332mm
MINIMUM
PLUS RISE *
1"
25mm
W415-1434 / 06.09.15
29
EN