Wooden Beams; Heat Insulation Material; Heat Insulation Thicknesses (Rock Wool According To Agi Q 132) - Spartherm XS 500 Installation And Operating Instructions Manual

2) In the case of construction elements that only border small areas of
the cassette (wall, floor or ceiling coverings), it is recommended that
you maintain a distance of 10 mm.
Wooden beams must not be fitted in the fireplace's thermal radiation field.
Any wooden beams above a fireplace must be completely ventilated on all
sides by a minimum of 1 cm. Directly fixing them to thermal bridges is not
allowed.
Heat insulation materials are only required when the adjacent construction
components of the building / fireplace location etc. need to be protected
against "high" temperatures. This is the case for combustible and load-
bearing construction components.
The insulation thicknesses listed are based on the reference insulation
material rock wool according to AGI-Q 132. Silicon-based insulation material
can also be used with the relevant building approvals. These materials enable
a significant reduction in the insulation thickness (e.g. Silka type: 250 KM)
2.13.1
Fireplace
cassette
XS 500
S 600
M 700
L 800
XL 900
Air intake openings and air circulation openings must have the following
dimensions. See table. At least 50% of all of the indicated openings must not
be closable.
Fireplace cassette
Air circulation
openings in cm²
Air intake openings
in cm²

2.12 Wooden beams

2.13 Heat insulation material

Heat insulation thicknesses (rock wool accord-
ing to AGI Q 132)
Installation
Flooring
0 mm
0 mm
0 mm
0 mm
0 mm
XS 500
220
450
framework PAGE - 22 -
wall
50 mm
140 mm
140 mm
140 mm
140 mm
S 600 M 700
240
290
Adjacent
Ceiling
50 mm
100 mm
100 mm
100 mm
100 mm
L 800
400 640
450 730
wall
60 mm
80 mm
80 mm
80 mm
80 mm
XL 900
880
960