PFC C450 Cavity Firestop Plain

PFC Corofil C450 Cavity Firestop provides a full fill firestop, installed vertically or horizontally in fire resisting walls and floors. When installed against a masonry internal skin it is suitable for use with curtain walling and profiled cladding systems or within a masonry cavity wall construction. Tested in accordance with BS 476 Part 20:1987, PFC Corofil C450 Cavity Firestops provide up to 2 hours fire protection.


  • Improved cold smoke seal when used in conjunction with Fastight Coating or foil encapsulated
  • Improved acoustic performance when coated with Fastight Coating
  • Third Party Certificated Product

Product code : X35PAC450SPECP


Key Performance Criteria

  • Fire Rating Up To No Mins : Up to 120 mins
  • Dimensions

    Thickness : As specified

    Width : As specified

    Length : As specified

    Cavity Size : Up to 600mm

    Unit & Pack Information

    Unit Type : Length

    Unit Pack Quantity : 1