Sika Fire Rated Backer Rod is a workable, mineral wool based backing material wrapped with a glass-fibre yarn.
Sika Fire Rated Backer Rod is designed for fire resistant joint sealing in horizontal and vertical building structures. Sika Fire Rated Backer Rod is used in conjunction with SikaHyflex®-250 Façade or Sikaflex® AT Connection.
CHARACTERISTICS / ADVANTAGES
▪ Easy to apply
▪ Adapts irregularities of joints
▪ Low water uptake
Sika Fire Rated Backer Rod has a shelf life of 72 months from the date of production, if it is stored in undamaged, original, sealed packaging, and if the storage conditions are met.
APPROVALS / STANDARDS
▪ Tested acc. EN 1366-4 in combination with
▪ Classified acc. EN 13501-2 in combination with