SIDERISE CH | Cavity Barriers for Non-ventilated Cladding – Horizontal

SIDERISE CH horizontal cavity barriers represent the default choice for market leading, high performance, 'non-ventilated' cladding applications.

Used in the external envelope or fabric of buildings, they provide resilient and proven fire resistance performance.

For ventilated cladding please see our SIDERISE RH 'open state' cavity barriers.

  • Tested to EN 1366-4 for up to 2 hours fire resistance
  • Classified 'A1' to EN 13501-1
  • Tested in multiple BS 8414 and NFPA 285 system tests

Provides a ‘full fill’ fire resistance barrier for exterior cladding applications and have been tested to the latest European fire test standards.

They are manufactured via a unique production process that facilitates a resilient mechanical characteristic, that both enhances fire performance and assists ease of installation.

They have additionally been testing in conjunction with SIDERISE RV vertical cavity barriers as part of a system.