Trowelable Floor Saver cures at room temperature to compressive strength of 8,000-9,000 psi. All-solids formula meets federal VOC regulations; won't run or drip when applied to wall or ceiling; and seals out water, oils, solvents, and alkalis. General-purpose version cures in 8 hr. Fast-cure version cures in 3 hr on wet and sub 40°F surfaces. Ultra Quartz version exhibits high chemical resistance.