Table of Contents
Clean the slab and fill deep holes and cracks Clean the slab and fill deep holes and cracks. Start with a clean floor. Remove the loose stuff. Concrete Floor Patch: Fill cracks, craters, divots and pits. Create a dam. Spread it smooth, then let it set.
Can old concrete be resurfaced?
Concrete resurfacing is a way to make old concrete look new again. A concrete coating is applied over the existing surface, offering a variety of color, texture and pattern options. This type of decorative refinishing can be done on driveways, patios, pool decks and even indoor floors.
How do you fix a deteriorated concrete garage floor?
Smooth it out best you can with a putty knife or margin trowel. Within 24 hours the repair will be hard enough to grind or sand flush. For larger areas of pitting and spalling, we recommend using a 100% epoxy concrete patch with a sand aggregate. The silica sand is mixed in with the epoxy to act as a filler.
Can you skim coat a garage floor?
Once the moisture blocker has dried Ardex CD Fine can be used to skim coat the entire garage floor surface. This material can be mixed fairly loose and goes down as fine as 1/32 of an inch. Use a hand trowel or squeegee and work your way from back to front.
How much does it cost to resurface concrete?
Nationally, the average cost for concrete resurfacing is $3 to $10 per square foot, depending on the condition of the original concrete and local labor costs. For smaller projects, some contractors charge a flat fee of at least $500 to $1,000. The new concrete must also be sealed, which costs $20 to $80 per gallon.
How much does it cost to redo a garage floor?
Concrete garage floor generally costs $12.00-$14.00 per square foot.
How do you upgrade a concrete floor?
8 Ways to Upgrade Your Concrete Floor Mechanical Polishing. Mechanical polished concrete is a process that takes abrasives (diamonds) and mechanically places scratches in the concrete. Topical Polishing. Decorative Epoxy Coatings. Decorative Overlays. Dyes and Stains. Engraving. Hardeners and Sealers. Final Notes.
How much does it cost to epoxy a garage floor?
Typical Epoxy Flooring Costs Having a professional install an epoxy floor over the existing slab in your garage typically costs between $3 and $12 per square foot. A one-car garage is usually about 250 square feet and can cost between $750 to $3,000, depending on the type of coating.
What does a concrete resurfacer do?
General Information. QUIKRETE® Concrete Resurfacer is a special blend of Portland cement, sand, polymer modifiers and other additives designed to provide a shrinkage compensated repair material for making thin repairs to sound concrete which is in need of surface renewal.
Can you pour new concrete over old cracked concrete?
You can put new concrete over old concrete. However, unresolved issues with your old concrete, such as cracks or frost heaves, will carry over to your new concrete if not taken care of. In addition, you must pour it at least 2 inches thick.
Does resurfacing concrete last?
Thanks to its durability, concrete resurfacing can last a long time. Considering it’s been properly installed, well cared for and the existing concrete base is strong. A properly resurfaced floor can last from 10-20+ years.
How do you smooth out an old concrete floor?
If you have a mostly level surface with just a few minor holes and cracks, use an epoxy coating you can apply just like paint. On the other hand, if your cement floor is extremely uneven or has large holes or cracks, you will need a leveling compound to smooth it.
How can I cover a concrete floor cheaply?
Below are cheap options you can use to cover or modify your concrete floors: Concrete paint. Concrete stain. Carpet or area rugs. Tiles. Linoleum. Bamboo flooring. Cork flooring. Concrete overlays.
Can you use self leveling compound on garage floor?
It’s possible that the most suitable garage floor leveling solution for your situation is to use a self-leveling coating. A primer is then applied to the concrete floor to allow for better adhesion of the self-leveling coating. Through gravity, this coating makes it possible to level your garage floor.
How many square feet does a 40 lb bag of concrete resurfacer cover?
One 40 lb (18.1 kg) bag of Concrete Resurfacer will cover approximately 17 ft2 (1.6 m2) of surface at a thickness of 1/4 in (6.4 mm) or approximately 90 ft2 (8.4 m2) per bag when applied at the minimum thickness with a broom or squeegee.
How long does concrete need to cure before resurfacing?
When waiting for concrete to dry, keep these timeframes in mind: 24 to 48 hours – after inital set, forms can be removed and people can walk on the surface. 7 days – after partial curing, traffic from vehicles and equipment is okay. 28 days – at this point, the concrete should be fully cured.
What is the best resurfacing cement?
Our Top Picks Best For Interiors. Quikrete Fast-Setting Self-Leveling Floor Resurfacer. Best for Exteriors. Rapid Set High Strength, 15 Min Set, Featheredge. Best For Cracks. KILZ Over Armor Textured Wood/Concrete Coating. Best For Flooring. Ardex Feather Finish Grey Self-Drying Cement. Best For Small Jobs. Best Premixed.
Is concrete overlay a good idea?
They’re Strong and Durable Concrete is one of the strongest materials available for your floors. The decorative overlay consists of stain or pigments, so the floor remains as strong as ever. The floor coatings themselves are resistant to most damage, including stains and etching from chemicals or heavy equipment.
Is resurfacing concrete expensive?
The average cost to resurface 100 square feet of concrete is $400. Less expensive projects can run as little as $300 while more expensive ones are about $500. The price per square foot can range between $3 and $5.
How much does it cost to resurface a concrete garage floor?
Garage Floor Resurfacing & Refinishing Expect to pay $3 to $5 per square foot for the cost of concrete resurfacing, including professional installation. An average 500-square-foot garage floor usually runs $1,500 to $2,500. Residential projects may also be subject to a $500 to $1,000 minimum charge.
