Skip to content
Home > CAD & Revit - Mass Timber > CLT Terrace at Curtain Wall Curb with Pavers

CLT Terrace at Curtain Wall Curb with Pavers

Description: To provide the depth needed for pavers and weather barrier, there needs to be a step in the CLT deck.

Purpose: CLT terrace at curtain wall curb with pavers.

Design Notes

  • Confirm required return up wall with weather barrier membrane manufacturer to determine step depth; for TPO it is 8″ minimum vertical return).
  • Concrete curb under curtain wall supported by lower CLT deck.
  • Structural foam in fill main floor slab. Support as needed depending on where beam lines up with edge of step.

Acoustics:

  • 3-ply CLT = IIC 22 & STC 38 5-ply CLT = IIC 25 & STC 41 (Rigid board and roofing membrane not included).

Fire:

  • Non-rated 3-ply CLT 1 1/2-hr rating possible: 5-ply CLT Design No. L901 Would require adding a topping under the rigid insulation.
Const.
Constructability Moderate
Fire
Fire Rated Up To 1-1/2 Hours

CLT Terrace at Curtain Wall Curb with Pavers

To provide the depth needed for pavers and weather barrier, there needs to be a step in the CLT deck.
19-15-CLT-TERRACE-AT-CURTAINWALL-CURB-W--PAVERS