Tag Archives: Simpson Strong-Tie Safety Fast Joint Cap 225 mm x 100 mm SFJC225/100
Simpson Strong-Tie Safety Fast Joint Cap 225 mm x 100 mm SFJC225/100
For use with timber joists built into walls to reduce and prevent air leakage Satisfies requirements of Approved Document B and L of the Building Regulations For use where timber joists are built into masonry walls Removes any air leakage Enables resistance to fire for up to 60 minutes when gaps are filled with mineral wool
