Creating Wall End Covers; Wall Penetration Smaller Than Or The Same Size As The Duct Opening - OBO Bettermann PYROLINE Rapid Mounting Instructions

BSKM 0711/1025
+
BSKM-WA 0711/1025
max. 1 m
Mounting instructions PYROLINE
10 2

Creating wall end covers

If a duct route ends in front of a wall and the cable routing is to continue
through a wall opening, then a wall end cover must be created. The wall
penetration for the continuing cables must be sealed using classified
insulation according to DIN 4102 Part 9 or DIN EN 1366 Part 3. You can
find details of proper insulation mounting in the appropriate mounting
instructions.
Use an end piece to close off a duct route, which ends in front of a wall
without continuing cables (direct mounting: see "5.6.8 Mounting an end
piece" on page 37, support system mounting: see "6.3.9 Mounting an
end piece" on page 66).
10 2 1 Wall penetration smaller than or the same size as the duct
opening
With the wall end variant, the duct ends at the wall. It is supported by the
lock plate of a wall end cover fitting and sealed by the fitting. To seal the
wall penetration of the cables
Fibre or PYROPLUG
BSKM 0407.
Fig 72: Wall end cover in front of the wall
Wall thicknesses
≥ 75 mm + BSKM-WA..
≥ 100 mm + BSKM-WA.. F30‒F120
Rapid fire protection duct
®
, use, for example, OBO PYROPLATE
1
block. This wall end variant cannot be used for
®
1
Solid wall
F30
Mounting variants
BSKM 0711/1025
+
BSKM-WA 0711/1025
max. 1 m
Dry/lightweight construc-
tion wall
–
F30‒F120
EN | 75
®