Protecta® FR Board

Protecta® FR Boards

The Protecta FR Board is a coated fire panel. They are used for closing service penetrations around mechanical and electrical services in concrete, masonry and plasterboard partitions. Simple to install, the panel is cut and shaped to be a snug fit around the services and the edges of the penetration. In drywall applications, the panel is fitted to both sides of the wall to protect the studs. All the joints in the panel are pointed with Intumescent Sealant or Panel Coating for complete integrity.

Coated Panel prevents the passage of fire and smoke and also has good acoustic insulation and air leakage ratings. Coated Panel does not have intumescent properties and does not expand in the event of a fire. This means that plastic pipes and electrical cable bunches passing through the board must be fitted with collars, sleeves or an appropriate electrical firestop product.

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  • High density mineral fibre batts coated both sides with Protecta FR Coating.
  • High performance product which prevents the passage of fire, smoke and hot gases.
  • Maintains the fire resistance of walls and floors where they are breached by building services.
  • For use in solid construction walls, floors and drylined partitions.
  • Flexible installation methods – can be friction fitted in the aperture or surface mounted as a pattress.
  • Time saving – can be installed in plasterboard partitions without time consuming framing of apertures.
  • Use with Protecta FR Acrylic for sealing around the building services and the surrounding construction.


  • Broad scope of testing in wall and floor constructions with building service penetrations including: cables, cable trays, steel pipes, copper pipes and numerous plastic and composite pipe types.
  • European Technical Assessment (ETA 13/0673).
  • CE marked
  • Fire Classification up to EI 240 (4 hour) depending the situation.


The product installation video below illustrates how to install the double Protecta FR Board in drywall to EI 60 where apertures are not required to be lined or letterboxed.



Code Size / Ref Size Request a quote
3151165 FRB50 1200 x 600 x 50 Speak to a specialist on 0115 922 1585. Speak to a specialist on 0115 922 1585.
3151166 FRB60 1200 x 600 x 60 Speak to a specialist on 0115 922 1585. Speak to a specialist on 0115 922 1585.

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