Colourless impregnating and anti salts resurfacing Stone sealant product, that also protects the material from water and oil.It contains silossane and fluorinated resins specifically intended for weak stones that tend to crumble and exfoliate like limestone, sandstone (for example Vicenza Stone, Lecce Stone, Modica Stone etc). LIMESEALER has a consolidating action on very porous and friable stones such as Limestone and Sandstone, preventing chalking and transformation of stone into a crumbling mass, and gives an high protection against penetration of water, humidity and against action of acid rains; it prevents formation of mildews on material exposed to humidity and blocks salts resurfacings. LIMESEALER, after application, is in most of cases transparent and does not give a wet or shiny aspect to the treated material.
Color Clear transparent
Odour Characteristic of solvent
Specific gravity at 20° C (68° F) 0,80±0,02
Hydro-solubility Not soluble
Drying time at 20°C (68° F) 45-60 minutes*
Complete drying time 8 hours*
Long waves 365 nm Very good (no changes after 24 hours exposure)
Short waves 254 nm Very good (no changes after 24 hours exposure)
Shelf life at 20°C (68° F) 24 months in original container
Instruction for use
Surface must be clean and dry; stains, mildew, crusting must be scraped off otherwise they will be harder to remove after protection.
Application can be done by brush, by roller or by spray gun. It is suggested, when possible, to apply the product by brush because it allows the product to penetrate better into the stone. Application of LIMESEALER by brush, with pressure, will facilitate penetration into
cavities. Continuously repeat the application, without interruption, until the stone has been saturated (the stone does not absorb further
During the application and subsequent drying, the temperature of the substrate should be between 10 and 30 ° C. In case of application on
floor with underfloor heating system turn off heating and allow the stone to cool completely.
Suggestion for use and recommendations:
We recommend applying the product until complete saturation of the stone. Taking care to apply it wet on wet, ie without leaving the
first coat to dry, but continuing the application.
Do not dilute the product with water or other solvents because the preparation is ready for use.
The material to be treated must be completely dry.
Another application system, suitable for small parts, can be that immersion is also possible to use a sponge saturated with product and
dab the material.
Once treated, the stone must be left to dry for 24 hours to complete polymerization.
In the case of treatments for statues, vases or decorative items, pay close attention to cavities.
Before use carefully read the recommendations printed on the tin
Make a test before use.
For the protection of limestone in general, one liter of product can treat 8 to 15 sqm (90/160 sq.ft.), depending on the absorption and
degree of finish of the material.
Maintenance of the treated surface.
For proper maintenance of the treatment we recommend to carry out periodic washing with our LEM-3 neutral detergent, diluted with
water according to the amount of dirt to be removed, without using abrasive tools. The treatment has a variable duration, depending on
weather condition it is exposed to and wear of the material. If necessary, it is possible to reapply LIMESEALER over a previous application.