Always test in
an inconspicuous area to determine if the
desired results are achieved. Follow all label
instructions as well as the instructions
detailed below.
For efflorescence removal on non acid-sensitive
surface such as most granite, slate, clay
pavers, clay brick, and sandstone, etc.:
Efflorescence, as mentioned in the technical
article, is acid-sensitive. Lime, salts and
mineral deposits will usually dissolve when in
contact with acidic liquids. Since efflorescence
is sensitive to acid, StoneTech Professional™
Restore™, a strong but safe acidic cleaner,
works well in dissolving and removing the
substance in most instances.
Follow the
application instructions below:
1) Mask off and protect any surrounding areas
that will not be treated
2) Apply mixed solution at the light duty
dilution level as listed on the product label,
mix stronger if needed.
3) Apply to the surface using clean mop, towel,
sponge, or sprayer.
4) Agitate with a stiff white nylon scrub brush,
white nylon pad, or appropriate floor machine.
5) Rinse area with a lightly dampened clean mop,
sponge, towel or wet vacuum. Do not over apply
rinse water. Moisture is one of the key factors
in the development of efflorescence. Rinse well
enough to remove any cleaner residues only.
DO
NOT OVERWET.
6) Allow the surface to completely dry to
determine the desired results.
7) Sealing the surface using a StoneTech
Professional™ impregnating sealer will greatly
minimize or eliminate efflorescence from
recurring.
8) If there is a continuous moisture problem
beneath the surface, the efflorescence will
probably still occur.
Efflorescence removal on acid sensitive surfaces
such as most marble, limestone, travertine,
masonry brick, concrete and stucco, etc.:
Restore™ is an acid based product which when
applied to acid-sensitive surfaces will react
with the surface and may alter its appearance.
If an acid-sensitive surface is already
textured, this may not cause a problem that is
noticeable. If this is the case, you may follow
the efflorescence removal process detailed
above.
To remove efflorescence from acid-sensitive
surfaces follow these application instructions:
1) On flat
surfaces you can sometimes remove the
efflorescence using agitation by using a white
nylon pad, dry. Agitate using a hand applicator
or rotary sander with the white nylon pad
attached. Often the lime, salts and minerals
will come off with just this process.
2) If this process does not completely remove
the efflorescence, and on textured surfaces
where the above step is not possible, additional
treatment is required. Use StoneTech
Professional™ Euro Polish™ for polished surfaces
or StoneTech Professional™ Euro Hone™ for
unpolished surfaces. These are strong/coarse
abrasives so test before using to see the effect
on the surface’s finish.
3) Mask off and protect any surrounding areas
that will not be treated
4) Apply the abrasive powder to the contaminated
surface.
5) Add water until you achieve a milk-like
consistency.
6) Agitate with a stiff white nylon scrub brush,
white nylon pad, or appropriate floor machine.
7) Rinse area with a lightly dampened clean mop,
sponge, towel or wet vacuum. Do not over apply
rinse water. Moisture is one of the key factors
in the development of efflorescence. Rinse well
enough to remove any cleaner residues only. DO
NOT OVERWET.
8) Allow the surface to dry completely to
determine the effectiveness of the process.
Repeat if necessary.
9) Sealing the surface using a StoneTech
Professional™ impregnating sealer will greatly
minimize or eliminate efflorescence from
recurring.
10) If there is a continuous moisture problem
beneath the surface, the efflorescence will
probably still occur.
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