The scratches should be 1 8 inch thick.
How to scratch coat a concrete wall.
Scratch the first coat using a plasterer s rake.
How to skim coat concrete blocks.
Start applying the mix to the wall.
You can use a hock and trowel to lay it on spraying it on will also work and try to maintain a 3 8 thick coat all the way throughout the process.
This is achieved by using a scarifier rake when the material is very soft.
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The most important aspect regardless of the method of application is that the surface is extremely rough when vertical decorative concrete is to be applied 1 or more.
1 secure the surface with a moisture vapor barrier or a plastic sheeting this could also be a house wrap or similar.
3 when installing the lath make sure you overlap the.
Diy stucco using quickcrete stucco base scratch coat and bonding adhesive.
Allow the scratch coat to dry for the next 36 to 48 hours.
Mix the portland cement in a bucket using an.
Move any indoor or outdoor furniture away from the wall or cover it with plastic.
Scrape the wall with a drywall knife to remove loose cement or grout.
Cover landscaping grass or flooring with plastic drop cloths.
Scratch coats can be applied by hand trowel or sprayer.