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Concrete mix for floor repair.
The best combination would be 1 part cement 2 parts sand small aggregates 3 parts gravel large aggregate and 1 part water.
Mix portland cement with clean water to the consistency of regular paint.
It s important to immediately.
Mix all of these thoroughly together until the lumps disappear.
Spritz the old concrete with a little water to make it damp before applying the cement paint.
To make your concrete mix get some cement sand gravel and water.
Shallower holes need a sand mix.
You have to prep the edges correctly and use the right materials.
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Zip and mix repair concrete mortar model 124115 7 78 7 78.
While the responsibility of specifying and designing the mix typically falls on an engineer or supplier contractors play a large role in choosing the mix design.
Proper mix design is critical to a successful concrete surface repair.
The repair material must be compatible with the existing structure the placement method and the owner s needs.
Simply pouring wet concrete into a hole in your driveway sidewalk or basement floor won t make for a lasting repair.
Holes 1 inch or deeper require a concrete mix with coarse crushed stone aggregate which bonds well with existing concrete.
Kwik crete is a very rapid setting advanced urethane formulated high industrial strength ultra low viscosity concrete crack repair and concrete floor repair material.
Mix all the dry materials first and slowly add water as you go along.