11
Floor Protection
Any floor that is not composed of concrete poured
on earth requires protection from sparks and embers.
The Kube is approved for installation using one of the
following forms of hearth protection:
1. Any UL, ULC, or Warnock Hersey Listed Type 1
hearth board.
2. Any noncombustible material.
In the U.S. floor protection must extend continuously
forward from the door opening at least 16 in. and 8 in.
from the sides of the door opening. Protection must
also extend 2 in. under the chimney connector. This
will result in a minimum floor protector 35 3/4” wide x
36 1/2” deep. See
Fig 7
.
In Canada, floor protection must extend continuously
18” from the front of the stove and 8 in. (460 mm)
from the sides and rear. It must also extend 2 in.
(51 mm) to both sides under a horizontal chimney
connector section. This results in a floor protector 35
in. x 45 in. (89 cm x 114 cm). See
Fig. 7
.
Clearance to Combustible Materials
The clearances listed and diagramed in this manual
have been tested to UL and ULC standards and are
the minimum clearances to combustible materials
specifically established for the Norsk Kleber +models.
A combustible surface is anything that can burn
(i.e. sheet rock, wall paper, wood, fabrics etc.). Any
combustible material must be kept 36” (914 mm) away
from the stove load door and at least 18” (457 mm)
from the sides.
Combustible materials are not limited to those that
are visible and also include materials that are behind
noncombustible materials. “Fire Resistant” or ”Fire-
rated” materials are considered combustible; they are
difficult to ignite, but will burn.
Consult your local fire officials if you are unsure of the
combustible nature of any material.
Clearance to Walls & Ceilings
See the table in
Fig. 8
for specific wall clearance
requirements using either single or listed double-wall
connectors.
Minimum Ceiling Height: 72” / 183 cm
The Kube is approved for use with Listed double wall
pipe installed to conform to the clearances in
Fig. 8a.
Wall-Mounted Protection: When reducing clearances
through the use of wall-mounted protection:
For the U.S., refer to NFPA 211, Standard for
Chimneys, Stoves, Vents and Solid Fuel Burning
Appliances, for acceptable materials, proper sizing and
construction guidelines.
For Canada, refer to CAN/CSA-B365, Installation
Code for Solid-Fuel Burning Appliances and
Equipment, also for acceptable materials, proper sizing
and construction guidelines.
Notice:
Many manufacturers have developed
woodburning stove accessories that permit clearance
reduction. Use only those accessories that have been
tested by an independent laboratory and carry that
laboratory’s testing mark. Be sure to follow all of the
manufacturer’s instructions.
Fig 7. Floor protection dimensions
A
B
C
D
E
U.S.
36.47 in.
8 in.
35 in.
16 in.
2 in.
926 mm 203 mm 889 mm
406 mm 51 mm
CAN
35.75 in.
8 in
45 in.
18 in.
2 in.
908 mm 203 mm 1143 mm 457 mm 51 mm
Содержание Kube 3
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