Hydrated lime, also known as builders or masonry lime. Make sure you don’t get garden lime because this is a different substance. Fine grade salt Water A large bucket A dust mask, protective eyeglasses, and gloves
Mix 2 cups of salt with 1 gallon of warm water and stir to dissolve the salt. [2] X Research source Add 6 to 8 cups of hydrated lime to the salt water. Mix well until the lime is dissolved. The mixture should be thinner than traditional paint.
White latex paint Sandpaper, sanding block, or orbital sander Water Water-based polyurethane, if you want a sealant. A cloth A bucket or container Paintbrush
Work in small sections because whitewash dries quickly. Allow the paint to dry completely, and then add more coats until you reach your desired look.
Choose between a matte or satin finish.