• Surface-mounted clip; needs to be installed prior to acoustic mat and topping.

Alternate attachment methods:

• Clip installed at bottom of CLT instead of top.
• Thicker CLT panel, with clips attached directly to edge of panel; for this scenario, need to ensure that the screws from the clips to the CLT are not in the end grain of the wood.
• Use a continuous angle along the edge of the CLT, which could be the structural chord; attachment of the wall is to the angle instead of the CLT.

Acoustics:

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

Fire:

• 1-hr or 2-hr exterior wall rating based on interior layers of gypsum. Non-rated 3-ply CLT 1 1/2-hr rating possible: 5-ply CLT Design No. L901.