GB
20
20
20
50
500
20 mm Luftspalt
500
20
50
20
50
20 mm Luftspalt
900
700
20
ma
x 100
50
20
100
1100
300
Area ut min. 200 cm
2
Area in min. 200 cm
2
20 mm Luftspalt
Lastbärande sockel
Avtätning
Load bearing base
Area in min. 200 cm
2
Area out min. 200 cm
2
Sealing
20 mm Air gap
20 mm Air gap
20 mm Air gap
ma
x 100
!
20
100
100
500
20
100
100
500
Ci7
The dimensions are the minimum
dimensions, unless otherwise
stated.
Wall made of non-combustible material that
is not in contact with combustible material
and therefore has no minimum thickness
requirement.
Wall made of combustible material
Recess example
Aerated wall, comprising at least a 50 mm calcium
silicate board and an air space. There must be a 20
mm air space between the building board and the
combustible wall. The air space must allow air to flow
freely along the lower and upper edges (see diagram
to the right).
Diagram of aerated wall
Two calcium silicate board
battens ensure that the air
space is maintained.
20
Summary of Contents for Contura Ci7
Page 1: ...Ci7 Ci7G www contura eu ...
Page 44: ...SE EX 44 1 2 3 4 Handle with care ...
Page 45: ...45 5 6 7 8 ...
Page 47: ...47 9 10 11 ...
Page 48: ...SE EX 48 12 13 ...
Page 52: ...SE EX 52 LEK Ø 5 mm 1 2 ...
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Page 54: ...SE EX 54 4 ...
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Page 64: ...811308 IAV SE EX Ci7 5 2018 10 18 NIBE AB Box 134 285 23 Markaryd Sweden www contura eu ...