06.130.0422 Stone Threshold

This detail shows a stone threshold separating a ceramic tile floor from an adjacent carpet finish, with a slight change in elevation. The threshold is adhered to the substrate with a bond coat of latex modified thinset mortar.  The tile floor is set in a mortar bed and bonded to the substrate.  Flexible sealant and backer rod separate the tile floor from the threshold.  This detail is based on Tile Council of North America (TCNA) Method TR611.

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