Wall cracks are easily visible in wall putty walls because it is a smooth and even wall surfaces, so cracks can easily be detected.
Wall putty creates a smooth and even surface to the whole wall but it is so much difficult to maintain the whole wall as smooth and even because it is not a machinery process.
Wall finishes are different in nature because there are so many types of wall finishes are available in the market. So, it is so much difficult to apply the wall putty over all types of wall finishes.
Another disadvantage of wall putty is it takes so much effort for cleaning and an unskilled person can not do this because there is a high chance of getting damaged wall putty.
Apply Spackle: Using the sharp corner of your putty knife, scoop out a tiny amount of spackle and gently push it into the hole.
Let Spackle Dry: Allow the spackle to dry. To be safe, give it at least two hours to set.
Sand the Spackled Area: After the spackle is dry, sand it down with your fine-grit sandpaper. The goal is to get the spackle to be completely flush with the wall.
Paint: Once you’re happy with the end result of your spackling efforts you can get to work painting the area. Use a small paintbrush so that you can carefully control where the paint goes.
White Cement Wall Putty: White cement wall putty. Made up of white cement, added polymers and minerals. Used for both interior and exterior applications. Has superior binding traits because it is white cement-based.
Acrylic Wall Putty: An acrylic and water-based solution. Suitable only for interiors. Binding quality is inferior to white cement alternative