£8.72 £7.27

In stock

SKU: 4877 Category:

Description

The HB is a joist hanger for supporting I-joists and structural composite timber
from timber headers. The HB is designed especially for use with single ply headers
of thickness 89mm or more.





Material





  • Pre-galvanised mild steel




Installation





  • Use all specified fasteners. Verify that the header can take the required fasteners specified in the table.

  • Web stiffeners are required for use with the HB hanger styles.

  • The HB hanger may be used for weld on applications. The minimum required weld for the top flanges is a 3.0 x 50mm fillet weld on each side of the top flange tabs.

  • Weld-on applications produce maximum allowable loads listed.

  • Uplift loads do not apply for this application.

  • Special considerations should be taken when welding galvanised steel.




Options





  • Other widths and heights are available as a special order, contact factory for details.

  • HB series hangers can be skewed and sloped to a maximum of 45°. See table for load adjustment factors.




Options





  • Other widths and heights are available as a special order, contact factory for details.

  • HB series hangers can be skewed and sloped to a maximum of 45°. See table for load adjustment factors.