CONCRETE RESIDUE RUNOFF Contact the concrete contractor and have them clean up their mess. Asa professional contractor, that is his responsibility.
Yes, you can. You should clean the dry concrete with water and a brush first, and you should use a bonding agent (available pretty much anywhere you buy concrete) for optimal adhesion. You may also wish to add reinforcement such as rebar.
It's used to clean sea creatures after an oil spill, so I think it's safe for your concrete.
What you need to do first is to check if you have that room near the threshold of the door for that extra concrete(which is minimum of 3.5" inches) then you need to remove the top surface of the old concrete to be rough surface don't break too much just about an 1"wash clean and let it dry and only then to install the new concrete.
I would mix it, 1 cement, 1 sharp sand, 4 ballast.
horse clean their babies by licking all of the slimy stuff and a bit of blood of the babies.
the best way to clean you concrete floors is with hot and soapy water and lots of hard work
Clean
Ogers constantly produce colorful slimy slime due to their genetic complications of being fat. Ogers use their slime to eat and clean themselves, but also to stiffen their hair.
A concrete path produces greater friction that a linoleum floor because its surface is rougher. This allows more surface area to contact an object moving along the path.
paint or acid etch
Clean concrete refers to concrete surfaces that are free from dirt, stains, and other contaminants. It can be achieved by regularly sweeping and washing the concrete surface with water and a mild detergent. Additionally, using a pressure washer or specialized concrete cleaner can help remove tough stains and grime. Regular maintenance and cleaning can help keep concrete surfaces looking clean and well-maintained.
theywork well as long as you can get the existing concrete clean enough
There are many ways to clean concrete. What you choose depends on what application your concrete is in. I found this website: http://www.concretenetwork.com/concrete/cleaning_concrete/ very useful in helping to determine if you need a cleaner, degreaser, or perhaps a power washing unit.
To clean a concrete floor effectively, start by sweeping or vacuuming to remove debris. Then, use a mop and a solution of water and mild detergent to scrub the floor. For tough stains, consider using a specialized concrete cleaner. Rinse the floor thoroughly with clean water and allow it to dry completely. Repeat the process as needed to maintain a clean concrete floor.
You should clean concrete floors with a mixture of warm water and a mild detergent. Scrub the floor with a stiff brush or mop, then rinse thoroughly with clean water. Avoid using harsh chemicals or abrasive cleaners that can damage the concrete.
slimy