There may be times that water
based sealers can cause a white haze residue to develop on the surface of stone.
There are various reasons why this can happen. The residue can appear due to
over-application of the sealer, not enough of product being applied, and/or not
wiping off excess sealer in the stated time.
The hazy white residue that can
appear after applying a water-based sealer often looks like hard water deposits
on the surface of the stone. This residue may make a polished stone surface
look dull because the residue is on top of the original finish of the
substrate. Simply stated, this is referred to as sealer residue.
If residue is noticed within the
first several hours after application, simply reapply the sealer. Allow the
sealer to dwell for 2-3 minutes then agitate the surface with a nylon brush or
white nylon scrub pad. Wipe thoroughly dry. For stubborn residues, or if more
than 24 hours have passed, STONETECH® KlenzAll™ can be used.
For more information click here
to read Technical Data Sheet TDS-1260.
If you have any questions
regarding the use, installation or maintenance of STONETECH or sealed stone
then please contact LATICRETE Technical Services at 1800 331 012.