Mall Building located in Monterey - Mexico, the covering is a large-format porcelain tile combining the pieces of 1200 x 600 mm., 1200 x 400 mm., and 1200 x 200 mm., and placed with the horizontal joint locked, to The acceptance of the support system was required to withstand, with safety coefficients included, hurricane winds with a load of up to 250 kg/m2, which implies the use of a central profile to avoid the deflection of the porcelain tile itself, in this Project this The extra profile did not represent an increase since it was necessary due to lock cutting. The System chosen in this was PF-ALT/SO.