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19-12-CLT-FLOOR-OVERHANG-AT-CURTAINWALL

Curtain Wall Attachment to Non-Rated Floor at Overhang

Description: Attachment method for the curtain wall to the CLT in this detail is mounted to the top of the CLT; bottom of the curtain wall is hung off this attachment and framing provided off the bottom of the CLT to support the overhang material.

Purpose: Detail for curtain wall and non-rated floor assembly at overhang.

Design Notes

  • Surface-mounted anchor; needs to be installed prior to acoustic mat and topping.
  • Steel bent plate with lag screws.
  • Pre-finished brake metal wrap is only recommended when no ceiling is used to cover the Thermafiber at the floor transition.
  • Custom work by curtain wall suppliers may be needed to interface with the timber.

Acoustics:

  • Thermafiber Safing and smoke seal used at space between floor and wall, both for acoustic and smoke separation.

Fire:

  • Non-rated floor and wall assembly.
Const.
Constructability Moderate

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Curtain Wall Attachment to Non-Rated Floor at Overhang

Attachment method for the curtain wall to the CLT in this detail is mounted to the top of the CLT; bottom of the curtain wall is hung off this attachment and framing provided off the bottom of the CLT to support the overhang material.
19-12-CLT-FLOOR-OVERHANG-AT-CURTAINWALL