Ceiling penetration sealing systems DS 90 / 120 mm and DS 90 / 74 mm
Formwork body for DS 90 / 74 mm
- Article no: 9473-95
- EAN: 4013456544925
- creates matching component openings
- suitable for ceiling penetration sealing systems DS 90 / 74 mm
- for ceiling thicknesses 150 - 300 mm
Ceiling penetration sealing systems DS 90 / 120 mm and DS 90 / 74 mm
KAISER ceiling penetration sealing systems DS 90 / 120 mm and DS 90 / 74 mm ensure that the ceiling maintains fire-resistance class EI30 - EI90. To efficiently prevent the spread of fire and flue gases through cable penetrations and electrical installation conduits through concrete or cellular concrete ceilings, their fire sealing must have the same fire-resistance class as the ceiling. The ceiling penetration sealing system DS 90 accomplishes this easily, quickly and reliably.
- Secure, visible, certified fire sealings
- Sealing especially for ceiling penetrations
- Automatic sealing without filling or smearing
- Non-destructive retrofitting
- Also for mixed population of bundles of cables and conduits
- Easy and quick installation from above
Formwork body
For preparation of installation in concrete ceilings, KAISER provides a formwork unit for matching cut-outs.
Table of max. external diameter of sheathed cables (NYM cables)
The table shows examples of cables which can be used on the basis of the maximum permitted diameter. The main factor is the minimum stated standard diameter acc. to DIN VDE 0250-204.
