Installation - Hold Down

HTT

Installation

Fixing

Fastening into Timber Stud:

  • 4.0mm CNA Nails
  • 5.0mm CSA Screws

 

Fastening to the concrete:

  • Mechanical anchors: M16 WA Anchor or BOAX-II
  • Chemical anchors: injection mortar SET-XP or AT-HP + M16 threaded rod LMAS

 

Installation
  • The connector is mounted with a suitable M16 bolt to the concrete or masonry wall,  and the vertical leg is fastened with 4.0mm CNA Nails, or 5.0mm CSA Screws,  to the timber stud, Wall panel of floor joist
  • Typical installation of for HTT tension connection between joists and masonry walls - Hold Down
    Typical installation of for HTT tension connection between joists and masonry walls
  • Hold Down
  • For HTT5 these holes must always be filled. - Hold Down
    For HTT5 these holes must always be filled.
  • For HTT22E these holes must always be filled - Hold Down
    For HTT22E these holes must always be filled