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Penetration seal systems

Mineral Wool Fire Protection Board

Mcr DUNABOARD

  • Mineral Fire Protection mcr Dunaboard is a fire protection board made of rock mineral wool.
  • Fast Installation
    The use of ready-to-apply mcr Dunaboard boards significantly speeds up the execution of fire protection seals for service penetrations.

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Mcr DUNABOARD

Mineral Wool Board

mcr Dunaboard is a rock mineral wool board. Its use as a prefabricated solution significantly reduces installation time when creating firestop seals in service penetrations.

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Application

Filling material for openings in partitions

  • Used as an infill material for openings in walls and floors.

Characteristics

Mineral wool board coated with intumescent paints: mcr Polylack F or mcr Polylack Elastic (depending on variant).

Technical specification

Dimensions
1000x600x60mm
Variants
One side coated with mcr Polylack F / Both sides coated with mcr Polylack F / One side coated with mcr Polylack Elastic

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