Rinse and repeat if the concrete.
Cement floor stain remover.
Mix up an absorbent solution pour 1 oz.
Trisodium phosphate or tsp substitute and a cup of water into a small bucket and mix.
This super clean degreaser has a powerful concentrated formula to remove the deepest concrete stain and oil.
Let it sit for about 15 minutes.
How to clean stained concrete photo 1.
Use a putty knife and a stiff brush to scrape off as much as you can.
A good concrete stain remover penetrates the porous material without damaging or discoloring the surface.
Add about a cup of absorbent material and mix to make a creamy paste.
Stains on concrete flooring can ruin the aesthetic and create structural issues.
Wear eye protection and rubber gloves.
Rinse the area and allow it to dry a few hours then scrape off peeling paint with a putty knife.
Pour the vinegar over the stain let sit for 10 minutes then scrub with a stiff nylon brush.
To remove the remaining mastic apply a citrus based cleaner.
A fairly new rust stain may succumb to the mild acid of white vinegar.
Paint first scrub the area with trisodium phosphate tsp and water.
If the stain is relatively fresh there are a few household mixes that can quickly eradicate the spill.
Mastic residual mastic is often left behind on a concrete floor after you ve pulled up tile or carpet.
Empty the bucket of the cleaner and replace with fresh water.
It works the first time by penetrating oil on contact.