11
Defiant Woodburning Stove
30003841
Summary of Clearances
Minimum recommended side clearances to non-
combustible surfaces 125 mm (5”).
Minimum recommended rear clearance to noncom-
bustible surfaces 50 mm (2”).
NOTE:
The minimum thickness of solid noncombustible
materials is specified in section 2 of Document ‘J’, in
relation to the clearance of the appliance from the sur-
face. As a general rule, the thickness of solid noncom-
bustible material forming the recess of a fireplace is a
minimum of 200 mm.
Minimum rear clearance from combustible walls
(e.g. timber framed or studded walls) 840 mm (33”)
measured from the rear edge of the stove top. (Fig.
11, B)
Minimum side clearance from combustible walls
610 mm (24”) measured from the side edge of the
stove top. (Fig. 11, A)
Minimum distance from stove to movable combus-
tible materials (e.g. furniture, drying clothes, etc.)
1220 mm (48”).
ST486a
Defiant EU
Clearance
Diagrams
10/06
A
B
ST486a
Fig. 11
Minimum clearances.
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D
at least
3 x D
Elevation
Without
Shield
Elevation
With Shield
at least
3 x D
at least
1.5 x D
at least 1.5
x D
Plan Without
Shield
Plan With
Shield
Air space of at least 12 mm
between noncombustible shield
and combustible material
Fluepipe
at least
1.5 x D
at least
1.5 x D
at least 3 x D
D
at least
1.5 x D
ST911
Fig. 12
Connecting fluepipe clearances.
Connecting Flue Pipe - Clearances
Single wall connecting fluepipes can reach extremely
high temperatures; therefore, clearances from the con-
necting fluepipe (chimney connector) must comply with
the requirements of Part J of Building Regulations 2000
(Combustion Appliances and Fuel Storage Systems).
This can be achieved by following the recommenda-
tions of Approved Document ‘J’. These are as shown in
Figure 12.
