16
FP1LM
Manoir
‐
Installation
and
Operation
Manual
1.3.2.2
R
‐
Value
Calculations
There
are
two
ways
to
calculate
the
R
factor
of
the
floor
protection.
First,
by
adding
the
R
‐
values
of
the
proposed
materials
or
if
some
K
and
thickness
values
are
given,
by
converting
them
to
R
values.
To
calculate
the
R
factor
for
a
composite
floor
protection
made
of
a
combination
of
alternative
materials,
simply
add
the
R
‐
values
of
those
materials.
If
the
result
is
equal
to
or
larger
than
the
required
R
value,
the
combination
is
acceptable.
For
R
‐
values
of
some
selected
materials,
see
Table
Thermal
Characteristics
of
Common
Floor
Protection
Materials
.
Example:
Required
floor
protection
R
of
1.00.
Proposed
materials:
four
inches
of
brick
and
one
inch
of
Durock
®
board:
Four
inches
of
brick
(R
=
4
x
0,2
=
0,8)
plus
1
inch
of
Durock
®
(R
=
1
x
0.52
=
0.52).
0.8
+
0.52
=
1.32.
This
R
value
is
larger
than
the
required
1.00
and
is
therefore
acceptable
In
the
case
of
a
known
K
and
thickness
of
alternative
materials
to
be
used
in
combination,
convert
all
K
values
to
R
by
dividing
the
thickness
of
each
material
by
its
K
value.
Add
the
R
values
of
your
proposed
materials
as
shown
in
the
previous
example.
Example:
K
value
=
0.75
Thickness
=
1
R
value
=
Thickness/K
=
1/0.75
=
1.33
Содержание FP1LM Manoir
Страница 8: ...8 FP1LM Manoir Installation and Operation Manual...
Страница 9: ...FP1LM Manoir Installation and Operation Manual 9...
Страница 13: ...FP1LM Manoir Installation and Operation Manual 13...
Страница 18: ...18 FP1LM Manoir Installation and Operation Manual CLEARANCES A 16 406 mm B 46 1168 mm C 8 203 mm...
Страница 34: ...34 FP1LM Manoir Installation and Operation Manual Direct installation Exterior offset installation...
Страница 65: ...FP1LM Manoir Installation and Operation Manual 65 APPENDIX 3 EXPLODED DIAGRAM AND PARTS LIST...
