A brand new concrete slab is best but older slabs can work fine if you first do whatever repair and patching work is called for.
How to repair epoxy garage floor.
This cures in a few days so you can apply a new coat of epoxy sooner.
Garage floors need an anti slip additive because epoxy is slippery especially when wet.
You can also make the repairs with epoxy patching.
Wait for the epoxy to cure then add two finisher coats.
Epoxy floor coatings work best on a concrete floor that is in good shape without serious cracks chips or spalls.
Prepping the concrete for repair for a garage the damage depth is most probably less than inches for spalling and inches for pitting.
Even for the most novice diy users we can confidently say that following our guide will make you repair that concrete garage floor entrance in no time.
To prepare the area for epoxy floor repair thoroughly sweep the area and use a grease cutting detergent to remove any oil that may be on the surface.
How to repair a concrete garage floor with the help of the radial drill chisel and hammer we eliminate all the broken pieces from the areas where the concrete appears to be cracked or broken.
After this you can use patch any chips and holes in the floor with a faster acting epoxy patching compound.
Sealants curing agents concrete hardeners and other treatments to the concrete will interfere with the bonding of the epoxy.
You ll also need to buy or rent some special tools so expect your total cost to be about 300 for this how to resurface concrete project.
Repair chips and holes in the floor.
Any previous coatings should be ground off using a diamond grinder.
Each one of these steps is a disaster waiting to happen.
To test pour water over the bare concrete.
Treated or sealed concrete.
Use a 3 4 in 1 9 cm wide roller and pour your well mixed epoxy into a paint tray.
Spread the epoxy over your floor starting in the back and working your way towards the front.
The cost of resurfacer for a two car garage is typically less than 200.
Cleaning and resurfacing the floor usually takes one day on the other hand clearing out your garage so you can work may take weeks.