Write down what you think will happen when you place each object into the three different liquids. What You Do: Pour 150 ml of water into beaker #1, 150 ml of corn syrup into beaker #2, and 150 ml of vegetable oil into beaker #3. (If you are using glass jars, use 2/3 cup of liquid, which is approximately 150 ml.) Gently set a raisin in each beaker.
Fusion Pro is a professional grade grout that Fusion Pro is a professional grade grout that features unsurpassed stain resistance with no sealing required. Its Single Component formula is ready to use color consistent and easy to spread and clean.
A. Grout does not have to be sealed, but without some sort of protection the grout will begin absorbing dirt and grime immediately after installation. Grout is porous; it will absorb stains even with regular mopping. This can leave the grout looking unevenly colored ruining the look of an installation.