Water and oil proof bonding and antiresurfacingagent for weak stones that tend to crumble and exfoliate like limestone, sandstone.
LIMESEALER is a transparent water and oil impregnator that strengthen the stone and prevents salts and efflorescence from surfacing. It contains silossane and fluorinated resins specifically studies for weak stones that tend to crumble and exfoliate like limestone, sandstone (for example Vicenza Stone, Lecce Stone, Modica Stone etc).LIMESEALER gives an optimum protection to the treated stone against humidity, acid rain and it prevents the formation of mildew but at the same time let the stone “breaths”. LIMESELAER will not change the colour to the treated stone.
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, making pressure, will facilitate penetration into frames and cavities. Continuously repeat the application, without interruption, until the stone has been saturated (the stone does not absorb further product). 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.
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.