SFJC

Safety Fast Joist Cap

The SFJC is an innovative product which enables a safe, practical and  robust solution that satisfies the requirements of ‘Approved Document B & L’ of the Building Regulations.
The SFJC is designed to be used where timber joists are built into a masonry external wall and eliminates the air leakage problems associated with shrinkage of timber joists. It also provides resistance to fire for up to 60  minutes when gaps are filled with mineral wool.

Features

Features

Material
  • Black polypropylene
Benefits
  • SFJC225/50 specifically designed for up to 50mm wide solid joists and I-joists, up to 225mm deep
  • SFJC305/50, SFJC305/100 and SFJC225/100 models accommodate a large range of joists types and sizes
  • Air leakage around the joist end is eliminated
  • Wide face flanges provide an air tight seal
  • Black polypropylene is recycable