BACK SEALER FOR STONES
To protect porous and absorbent surfaces against the rise of ferrous salts and other contaminants.
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ANTI-EFFLORESCENCE is a pre-laying protector water based anti-efflorescence for the protection of porous
and absorbent materials from rising iron salts and other contaminants. The product must be applied on the
back of the tile or slab intended for the laying to prevent the rising up of the contaminants to the surface of
the material and the formation of streaks and/or stains. Is an irreversible treatment to be carried out one day
before installation, after that let dry the material.
Anti-efflorescence is a specific product for natural stone, marble, granite and agglomerates unprotected and
not resined on the back. Tested for Capillary absorption with contrast liquid and Adhesion strength according
to UNI EN 1015-12-2016 modified.
Instructions for use:
ANTI-Efflorescence is a ready to use product. Dilution is not required.
Apply the product on the back and on the side of the tile with a
paintbrush or airless pump and letting it act for at least 24 hours.
IMPORTANT:Anti-efflorescence is a highly alkaline product, do not apply
on glossy surfaces because could be damaged. The product could change
the appearance of some plastic materials and surface sensitive to alkalis.
When a surface is treated for the first time, we suggest to test the
product on a small hidden part to check the final effect.
After usage, close the tins/cans
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