Installation Guide
2
Example of full skim coat being applied
Self-leveling systems are required to
desired flatness between joints. Fill any voids
with the mortar for complete support.
Recommended tools and techniques need to
be used to ensure full bond of the panel.
Recommended techniques should be followed
to move air out from underneath the panels.
(See preferred trowels page 12).
FLOOR/WALL INSTALLATION SUGGESTIONS
Large porcelain panels can be installed over concrete or other suitable substrates. You should take in
consideration all expansion joints or any defects in the substrate and mitigate prior to installation.
The back of the panel and substrate should be spread the same direction at the shortest distance with a modified
LFT thin set mortar to achieve 100% coverage. Flatness must be considered when installing large porcelain
panels. Please consider and evaluate the TCNA Handbook, which states, “The finish flatness requirement for
ceramic tile installations is 1/4” in 10’ according to ANSI A108.02. The finish flatness requirement for stone
installations is 1/8” in 10’ according to MIA. If a more stringent finish flatness tolerance is desired, it must be
clearly specified and the subsurface tolerance must be adjusted accordingly.”
Material can be mitered using proper tools. Colored or tinted compounds such as polyester, epoxy, or equivalent
are often used to fill edges and bring the 45 degree miter cuts together.
Please see image below of 45 degree miter cut.
Material can be bullnosed the same as regular porcelain.