Should you resurface or replace old concrete?
When Should You Resurface, Repair, or Replace Your Concrete Driveway?
- Assessing the Damage on Your Driveway. Constant traffic and exposure to the elements can put a toll on concrete no matter how much you take care of it, but the ...
- Repairing. ...
- Resurfacing. ...
- Replacing. ...
- The Bottom Line. ...
How to resurface concrete in 4 steps?
Steps in Surface Preparation
- This concrete resurfacing job requires expertise and training; therefore, it would be better to hire someone professional in doing this job.
- To mix the resurfacer, you first need to get it in a dry powder form. Pour water into the correct proportions and mix well.
- Once done with the resurfaced, you can fill the walkway joints now. ...
What does it cost to recycle concrete?
Your final cost will depend on the slabs size, thickness, and if you any special reinforcement such as wire mesh or rebar. A typical concrete slab will cost between $113 and $126 per cubic yard (27 cubic feet) or $5.35 to $6.17 per square foot on average.
What are the benefits of concrete resurfacing?
The benefits of concrete resurfacing go beyond the basic idea of upgrading a floor. It becomes an investment for the home, because it fixes cracked, damaged and worn-out floors to make them look brand new while adding a customized design aspect, which in turn increases the value of the home.
Is concrete resurfacing a good idea?
But when the problem is just superficial cracking, discoloring, or minor chipping or spalling, resurfacing is a very good option. It's a project that just about anyone can tackle, and it's a lot more affordable than replacing the concrete slab.
How long will a concrete overlay last?
A concrete overlay takes time to apply and can be expensive, so it is vital to know a typical concrete overlay lifespan and the factors that impact how long it lasts. Concrete overlays typically last 10-15 years but can last up to 25+ years if well-applied and maintained.
How long does a resurfaced concrete patio last for?
In most cases, concrete resurfacing lasts 10 to 20 years, depending on installation quality, foot traffic, and weather.
Is it worth it to resurface concrete driveway?
Enhances your driveway's appearance: one of the best values of concrete driveway resurfacing is it improves your driveway's appearance. The new layer gives your driveway a fresh look after years of fading and cracking. Extends its lifespan: if you care for your driveway correctly, it should last for up to thirty years.
How long does quikrete resurfacer last?
This new layer is specially made to adhere to the old concrete. It's extremely durable while being relatively thin and can last 10-20+ years if properly installed by a Pro and cared for. So yes it can last. Concrete resurfacing provides a like new finish at an affordable price.
How thick can a concrete overlay be?
How Thick Should Concrete Overlay Be? The typical acceptable thickness for many contractors is between ¼ to 2 inches thick. Technically concrete overlays can be as thin or as thick as you want.
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.
Can you seal resurfaced concrete?
Any surface that is not smooth due to pitting, cracks, erosion, or spalling must be patched and repaired or resurfaced completely before applying a sealer. Allow for appropriate drying time of any repair materials used.
Can old cement patio be resurfaced?
Concrete patios with minor damage, but in otherwise good condition, can be transformed with concrete resurfacing. Instead of starting over with a new patio, you can upgrade its appearance and strength with a cement-based overlay. Your resurfaced concrete patio can be stamped, stained, or stenciled and have color added.
Is it better to resurface or replace concrete?
Again, if the answer is yes, replacement is the best option. If it's merely a worn or chipped surface, commonly referred to as delamination, then repair is a viable option.” Concrete will eventually wear out, adds Layne. “Over time, the elements will cause the concrete to break down.
Does resurfacing concrete fix cracks?
If narrow cosmetic cracks are the problem, you can restore the look of your driveway with a resurfacing product. Very fine surface cracks, sometimes called “crazing,” are an indication that the surface of the concrete dried too quickly when it was poured.
When should concrete be replaced?
A general rule of thumb to follow is if the concrete needs more than two inches of material to repair, it's probably a good idea to just replace the concrete altogether. The extent of the damage is not the only factor that needs to be considered though.
How long does it take to resurface a concrete driveway?
If your driveway or garage is less than twenty-five years, resurfacing the concrete is the most cost-efficient choice.
How long does cement last?
If you are wondering whether concrete resurfacing lasts, the answer is that the thin layer of cement can last anywhere between 8 to 15 years. The resurfacing will not only last for a long time, but it will also protect the longevity of the underlying slab. The number of years will depend on the material’s quality.
What does resurfacing a concrete slab do?
When you resurface your concrete slab, you are covering up the old, cracked, patched surface with a new, smooth one. If you are resurfacing your driveway, this could add to the curb appeal of your property and increase its value.
How long does it take for concrete to dry?
Once it is poured, it takes only a few hours to dry and cure. Most concrete resurfacing projects can be completed within 24 hours. While it is not recommended, if you have the skills, you could apply the new layer of cement yourself. If you decide to go this route, make sure you choose the right materials for the job.
What happens when you drive over a driveway?
Your driveway or garage takes a lot of wear and tear. Eventually, the constant exposure to the elements as well as your vehicle driving over it will start to show.
Can you schedule a concrete resurfacing project?
Okay, so this one is really only a minor concern, but when you schedule your concrete resurfacing project can affect the length and budget of your project. Taking into consideration when you plan your project can save you potential headaches later.
Do you need to remove old foundation for concrete resurfacing?
With concrete resurfacing, there is no need to remove the old foundation. Instead, after a little prep work, you simply apply the resurfacing cement in a thin layer over the existing slab. There are less man-hours involved which means the overall cost is less.
What Is Concrete Resurfacing?
Instead of demolishing an old concrete slab, you can refinish it instead. The top layer of concrete is removed, minor cracks are repaired, and a new surface is poured. The material used to create this new layer is called a resurfacer. Although a resurfacer looks like normal concrete, it’s not.
What Does Resurfaced Concrete Look Like?
A resurfaced concrete floor looks almost identical to a typical new concrete floor.
Can My Concrete Be Resurfaced?
Concrete resurfacing removes the top layer of a concrete slab and then pours a new layer of resurfacer. In the end the entire slab will look brand new. But it won’t be. Only that thin top layer is new. If the underlying concrete is damaged, cracked, deteriorating, etc. Then the concrete is not a good candidate for resurfacing.
When Should Resurfacing Be Done?
Resurfacing conditions are the same as pouring traditional concrete. Above freezing temperatures and a dry environment are best. Try not to pour when it’s extremely hot either because the resurfacer could dry too quickly. Water evaporates from the mix much faster when it’s really hot out.
How Much Does Resurfacing Cost?
Prices will vary based on the size and current condition of your existing concrete surface. But generally speaking its much cheaper than totally replacing the concrete.
Does concrete resurfacing last?
How long does it last? Thanks to its advanced bonding properties, concrete resurfacing can last for quite a while. A properly resurfaced floor can last from 8-15 years.
What is the best product to resurface concrete?
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.
How do I make my concrete walls smooth and shiny?
To achieve a smooth and shiny concrete finish first requires proper leveling, floating, and troweling before it cures. After attaining a relatively smooth concrete surface, and once the concrete is dry, you can utilize either mechanical or chemical polishing methods to achieve a nice, glossy shine.
Can you skim coat over concrete walls?
Skim coating can freshen up old concrete blocks and give your home or a wall on your property a new look. The process involves applying a layer of cement over the concrete block wall to cover grout lines or stains and give the surface a smooth appearance.
Can pitted concrete be resurfaced?
Indeed, you can use resurfacer to revive just about any worn-out concrete surface. In especially dry, windy, or hot conditions, it may be necessary to mist the area while the resurfacer gains strength.
Can you concrete over old concrete?
If done properly, new concrete can often be poured right over an existing slab. For this to be feasible, the contractor needs to pour at least 2 inches thick, use smaller aggregate, and incorporate reinforcement such as welded wire mesh or fiber mixed into the concrete.
What is the smoothest concrete mix?
I suggest using an aggregate free Portland cement and sand (or silica powder if its available). The ratio is typically 1 part cement to 3 parts sand and water of course. The trick to getting a smooth final surface starts after its poured and before it sets.
