Fire Protection

PYRO-SAFE Novasit fire stop system


Fire stop system made of special fire retardent mortar.
Maintains the fire resistance of walls and floors when they are penetrated by cables, cable bundles, cable trays, combustible and/or non-combustible pipework.


High-quality system made of special mortar for penetrations through massive walls and floors.

Fire protection features

Up to 4 hours integrity and insulation

Applicability certificate

Tested and approved according to national
and international standards as e.g.:
DIN 4102, EN 1366 and BS 476
other standards on request


Fire resistant and smoke tight, temperaturedepleting, water tight.

Permissible services

For all kinds of cables and pipes, fibre optic light guides, cable bundles, trays and pipe penetraions.

Particular points to note

Installation and handling permitted only in accordance with the approval, the installation instruction/technical drawings and trained specialists!

Retrospective installation

The subsequent installation of cables and pipes is (according to the approval) possible. The installation of retrospective installation wedges is tested for this system. Remaining openings for additionally installed cables are closed with our fire protection combound PYRO-SAFE NOVASIT BM respectively with SIBRALIT DX/ PYRO-SAFE FLAMMOPLAST KS 3.

Dimension using the example of DIN 4102 (Germany)

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