BOSTIK HYDROMENT 425
Hydroment 425 is a high performance acrylic additive
and mortar strengthening additive for cement based
adhesive and Drytile Grout / Ceramic Tile Filler.
Where there is requirement on ;
• Improving shear bond strength of tile and stone
• Improving water resistance of colour grouts and
• Improving flexural and tensile strength.
Hydroment 425 can be used ;
• as a slurry bond coat (together with Portland Cement)
to received new screeds or topping.