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Application purposes:
- For pipe feed-throughs 0°–90° in wall or ceiling
- For discharge pipes with pipe dimensions ø 40–200 mm
- For direct installation in ceilings, drywalls or solid walls in new installations
- For later installation in ceilings, drywalls and solid walls
- For protection against the spread of smoke and fire
- Not suitable for passing other parts or aids through
Characteristics:
- Sound-absorbing
- Approval in accordance with EN
- Fire resistance class S 90, R 90, EI 90
Scope of delivery:
- Concrete screws
- Structure-borne sound insulation
- Adhesive strip
Material: Steel
| d |
d1 |
D |
L |
l1 |
| mm |
mm |
cm |
cm |
cm |
| 125 / 135 |
141 |
17,1 |
10,5 |
7 |