TDS

Grouts
3
Refer to the technical data sheet for information on how to used
them correctly.
Method with single-brush machine
After removing any excess grout from the surface, sprinkle plenty
of clean water over the grouted surface. Then, start cleaning with
the single-brush machine fitted with a white felt pad.
Replace the felt pad when it is completely impregnated with the
product.
If necessary, the Litonet EVO cleaner can be used to remove any
stains after 24 hours or, at any rate, after grout hardening
(depending on the temperature).
Using Litonet EVO and Litonet Gel EVO to remove stains
Spread the cleaner over the entire surface to be treated using the
white felt pad (art. 109GBNC).
Let it work on for about 15-30 minutes.
Then, use the white felt pad (art. 109GBNC) or the single-brush
machine for large floors, rubbing the surface. Rinse with water and
dry immediately with a clean, dry cloth.
Do not wait for the rinsing water to evaporate to prevent stains
from forming on the surface of the tiles.
USE AS ADHESIVE
Preliminary tests of the substrates
Before installation, check that the substrates are clean, free of loose
fragments, properly dried and cured, flat and level, and that the
mechanical resistance requirements based on the intended use have
been met.
Application
Spread the mixture onto the substrate using the smooth part of the
trowel to create a layer approximately 1 mm thick. Immediately
afterwards, spread the product onto the surface using the notched part
of the trowel. The trowel notch size will depend on the size of the tiles.
Apply the wall tiles by using steady pressure. In the case of floors
subject to heavy traffic or swimming pools, apply the tiles with the
back-buttering method, in order not to leave gaps between
substrate and tile.
• If possible, apply the product at temperatures between +18°C
and +23°C.
Do not use at low temperatures or in environments with high
humidity, in order to avoid surface carbonation that could modify
the uniformity of the colour.
• Promptly remove any excess product from the surface of the tiles
since the product, once hardened, can only be removed
mechanically, with serious risks of compromising the final outcome.
• Mix the two components (A+B) correctly.
• While cleaning, change the water frequently.
• Change the felt pad and sponge when they are impregnated with
resin.
• Do not walk on the newly grouted surface to avoid staining the
floor with epoxy resin.
• Do not cover the grouted surface with sheets or other materials to
prevent condensation from forming that could cause surface
carbonation of the product resulting in an uneven colour. Wait at
least 24-48 hours, depending on the temperature, before protecting
the surface with breathable materials.
• The product cannot, therefore, be used for grouting Tuscan
terracotta tiles or other porous materials and articles, such as
cement kerbs.
• If grouting natural stone, it is necessary to execute a preliminary
test, in order to verify the
absorption of resin by the stone slabs. In this case, darker stains
may form on the surface and sides of the slabs which cannot be
removed. This problem usually occurs on light-coloured marble.
• The product cannot be used for grouting tanks containing
aggressive substances, which are allowed only for intermittent
contact (see Chemical Resistance Table).
• Do not mix the product with water or solvents.
• Thin ceramic stoneware obtained by compaction and with
structured wood-effect surfaces can present problems for the
removal of halos. In these cases, you should perform a preliminary
sample application or consult the Litokol technical department.
• The use of bleach is not recommended when maintaining and
cleaning surfaces grouted with Starlike
®
EVO. If not properly
diluted and well rinsed, the grouting may turn yellow which is
especially noticeable on light colours.
• Do not use aggressive cleaning products during the first 5 days of
grout curing time.
• Do not use Spotlight, Gold and Galaxy additives and Platinum,
Shining Gold, Bronze, Copper and Rusty metallic finishes for
outdoor applications (terraces, balconies, façades, swimming
pools, etc.) because they have poor resistance to UV rays.
• Do not use the product for applications not stated in this technical
sheet.
SAFETY INFORMATION
Consult the product safety data sheets, available on request.
PRODUCT FOR PROFESSIONAL USE.
ITEM SPECIFICATION
The acid-resistant installation and grouting of ceramic tiles and
mosaics with 1 to 15 mm wide joints must be carried out with a
two-component coloured epoxy RG class reactive grout, pursuant
to EN 13888 and R2T class, according to standard EN 12004,
such as Starlike
®
EVO, produced by Litokol S.p.A.