The process included:
- Thoroughly pressure wash the existing concrete to clean it, then let it dry.
- Dampen the concrete and squeegee on the first layer of concrete overlay to prime the surface
- After that was dry, slightly dampen again and squeegee on another thin layer, then immediately drag a broom across the "wet" overlay to texture it with a broom finish
How not to repair stamped concrete?
Sullivan suggests repairs in the following circumstances:
- The crack has become a safety hazard.
- The crack compromises the concrete’s performance.
- The appearance of the crack takes away from the look of the concrete.
How to do stamped concrete over existing concrete?
We work in all the major cities in the area including:
- Arlington, Alexandria, Fairfax, and Reston, Virginia
- Bethesda, Frederick, Gaithersburg, and Hagerstown, Maryland
- Washington D.C. and beyond
How to fix stamped concrete that is too dark?
This can occur in any of the following forms:
- Environmental factors such as dry/humid weather are not taken into consideration
- Trowel burning the concrete, which would basically ‘burn’ your cement into a darker color
- Finally, improper mixing of water and cement when using two different batches for the job
How do we smooth stamped concrete to tile over it?
The benefits of stamped concrete paving or decorative pattern pave
- Affordable quality and great value for money
- Solid and strong and will remain in place for many years.
- Handles heavy use and is designed for cars, boats, small trucks and caravans to drive on
- No weeds or subsidence so very little maintenance is required
How do you repair concrete overlays?
0:095:30How to Repair Concrete with Overlay Resurfacing Products - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe acid will profile the surface sufficient for an overlay typical dilution ratio is two partsMoreThe acid will profile the surface sufficient for an overlay typical dilution ratio is two parts water to one part SCR. This product requires no neutralization. It is eco-friendly.
Can stamped concrete be fixed?
But stamped concrete typically is sealed, which would keep any of these coatings from sticking. And even if there is no sealer, it would be nearly impossible to patch the damaged areas in a way that preserves the original texture and re-creates the original mixture of colors.
How do you resurface a concrete overlay?
1:576:30How to Resurface a Concrete Patio with a Decorative Concrete OverlayYouTubeStart of suggested clipEnd of suggested clipI always like to find the middle of the patio. And run one long line that way we have one straightMoreI always like to find the middle of the patio. And run one long line that way we have one straight line to work off of so that our pattern stays.
How do you fix colored concrete?
2:043:44How to restore concrete sealer. Repairing or maintainin - YouTubeYouTubeStart of suggested clipEnd of suggested clipGetting very close to the edge. Then applying this product you're going to want to apply just toMoreGetting very close to the edge. Then applying this product you're going to want to apply just to thin coach you don't want any cuddling or pooling of the product. And get any puddling or pooling.
How long does 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 do you refresh a stamped concrete patio?
WAYS TO MAKE STAMPED CONCRETE LOOK NEW AGAINAdd highlights with an antiquing stain.Apply a tinted sealer.Remove old sealer, restain and reseal.Apply a product specifically designed for restoration, like Brickform Refresh or Increte Renovate.
How long does quikrete concrete 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.
What material is used for concrete overlay?
Polymer cement overlaysPolymer cement overlays are used for interior and exterior applications ranging from: Skim coat/broom finish concrete is resurfacing – Restore and protect damaged, pitted, flaking and stained concrete back to the look of a new concrete surface.
What can I use for concrete overlay?
what can i use for concrete overlay?Trowel mix - Used for overlay applications like broom finish and skip trowel finish.Flat Top - Can be used as a self leveling underlayment mix, concrete repair, and resurfacing.More items...
How do you put color back on stamped concrete?
1:393:51Restoring color to a stamped concrete patio - YouTubeYouTubeStart of suggested clipEnd of suggested clipBe sure to mix the product according to the instructions. And to use the broom to keep it mixedMoreBe sure to mix the product according to the instructions. And to use the broom to keep it mixed rebou mitt if it dries too quickly after mixing spread the stain onto the concrete. You don't have to
Can colored concrete be recolored?
Over time, even the most beautiful and best done stamped concrete can lose its color and begin to look faded and unattractive. Recoloring it with concrete colors can quickly revive the look of stamped concrete.
How do you touch up colored concrete?
2:424:56Decorative Concrete Repair with MatchCrete Clear - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst add any fine materials such as sands or quartz to fill space and mildly color add smallMoreFirst add any fine materials such as sands or quartz to fill space and mildly color add small amounts of colorants at a time such as dry pigments or grout.
Why do you need an overlay on concrete?
The reason to use an overlay is if the concrete in place is in good shape and or it is located in an area that's not easy to access, resulting in damage to other structures or surrounding landscaping during the removal process.The concrete walkways you describe do not sound like good candidates for an overlay.
What is a thin section overlay on concrete?
If the concrete needs a new surface, a thin-section overlay, often called a "microtopping," is a good choice.
Why is my sealer white?
In this case, the long, thin streaks of white indicate over-application of the sealer with a roller. If the roller is overloaded with sealer, it tends to drag large amounts across the surface in streaks and ribbons. These thicker streaks of sealer skin over on the top surface, preventing the sealer from fully curing. Instead of turning clear, the sealer remains white and milky in appearance. Another factor at play is the surface texture of the overlay. If the surface has differences in elevation, sealer tends to puddle in the valleys. It will also collect in cracks and joints. These areas are more susceptible to this white hazing or milkiness.#N#With water-based sealers, fixing this situation can be as easy as applying a thin solvent bath or as involved as stripping the entire area, depending on the sealer product used. A simple solvent (xylene, acetone, or methyl ethyl ketone) wiped over the surface can loosen the sealer, allowing the underlying material to cure and turn clear. If this method doesn't work, or destroys the sealer, you'll need to use a chemical stripper to remove the affected areas. (Be sure to test the stripper on a small section first to determine the effect.) Once the entire area is stripped and cleaned, reapply the sealer, taking care not to overload the roller.
What is the most important factor in overlaying?
As with any overlay, surface preparation is the most important factor. A clean, properly profiled surface is critical for good adhesion. Other important factors include selecting the right material for the job and hiring an experienced applicator. Not all overlays are designed for exterior use.
Can water get under concrete overlay?
Proper surface preparation and making sure no water can get under the overlay are the most critical factors in ensuring long-term performance. For proper installation instructions, refer to the guidelines provided with the product you select. More information is available on concrete overlays and concrete stenciling.
Can you glaze over tile?
This will depend on the type of tiles you are going over. Glazed tiles usually require a light sanding to "rough up" the surface. The glaze can often act as bond breaker and is a difficult surface for anything to adhere to. Porous unglazed clay or stone tiles, on the other hand, require no additional preparation. For the complete answer, see Placing Overlays Over Tile Floors.
Can you use iron oxide in self leveling?
Most self-leveling products will accept inorganic (iron oxide) pigments at low dosings. Consult the manufacturer of the specific product you are using for coloring guidelines. I would stay away from mixing up your own concrete slurry. Unless you plan on modifying it with polymer, it will become brittle and crack.
What is stamped concrete overlay?
With a professional installation, the floor can be made to mimic many other types of flooring surfaces. It can be installed as a flat surface with various patterns and colors. The colors can match almost any design needs. It is durable and can last for many years if properly maintained.
How much does stamped concrete cost?
Stamped concrete is cheaper than most options. Mortar overlays (composed of sand and cement) typically cost $6-$7 per square foot. Stamping adds a thin layer that costs less than $3 per square foot.
Is polymer flooring more durable than stamped concrete?
Polymers are also available in a wide range of colors and styles, allowing for more flexibility than stamped concrete.
How long does it take to repair stamped concrete?
How to Repair Stamped Concrete? Reading time: 3 minutes . Stamped concrete is an innovative concrete widely applied for the floor in patios, car porch, driveways and sidewalks. It is extremely docile in nature and can be finished to resemble brick, slate, flagstone, tile, stone, wood and various other patterns and textures.
What are the advantages of stamped concrete?
The major advantage of using stamped concrete is its flexibility to get moulded to resemble other building materials and textures which makes it a cheaper alternative over using other authentic materials such as stone, slate or brick. 1.
What is surface preparation?
Surface Preparation. Firstly, the cracks or the distress where the concrete is to be repaired must be cleaned properly. Every mote of dust or the traces of loose particles must be removed, so that they do not hinder the patching material bond with the existing concrete.
Why do you put sealant on concrete?
Application of sealant over the repaired part of concrete helps to protect the concrete from oils and stains. In addition, removing sealer from around the crack prior to repair improves adhesion. Working conditions must be suitable for repair works. For best results,
Can you patch a crack with a patch mixture?
Application of patch mixture depends on the type of crack and distress to be repaired. If the cracks are small, it can be patched with the help of finger application. For this type of application, gloves must be used and the cracks must be filled up completely.
What is stamped concrete overlay?
Stamped concrete overlays allow you to duplicate the beauty and texture of natural stone, brick, slate, wood, and other materials without having to replace your concrete. A stamped overlay can be used indoors or outdoors to recreate the look of natural stone, brick, slate, or even wood.
What is overlay concrete?
An overlay acts in a similar fashion to new concrete, in that it has a limited time available for it to be stamped. A contractor can complete the job on time, without error, and with a final finish you will enjoy for years to come.
How long does stamped concrete last?
When applied properly, a stamped concrete coating should last for years. It will help add strength to an existing surface, while also updating the look. Much like a newly poured patio, your overlay will need to be sealed every few years to maintain its appearance and protect it from damage.
How to change the color of a sandpaper?
Here is a quick guide to the color adjustment levels: 1 For minor color adjustment use an impregnating stain or diluted acid stain 2 For medium color adjustment use a full-strength acid stain, dye, or tinted sealer 3 For complete color change use an acrylic or solid-color stain
What is silicone coating?
Silicone coatings are used to finish concrete or protect it from stains. Silicone is a very strong and flexible product that will provide a surface with added strength and durability.
Can you seal concrete?
However, once the sealer has been applied you should not have any trouble maintaining your new or old concrete surface.
What can you use concrete overlays for?
You can use them to repair concrete, for ultra thin toppings, for decorative stamping and staining, and to level a floor that's tipped or pitched the wrong way.
How thick should a concrete overlay be?
This is how thick a concrete overlay should be for these applications: 1 Resurfacing an interior concrete floor - 1/16" - 1/8" 2 Resurfacing a concrete walk, driveway, patio, or pool deck - 1/8" - 3/8" (includes stampable) 3 Self-leveling underlayment - 1/8" up to 2" 4 Self-leveling overlay (including polishable) - 1/4" up to 2"
Can you overlay concrete over a crack?
If the existing concrete you're about to overlay is still moving (settling or heaving) then the new concrete overlay will most likely crack right over the repaired cracks. Some concrete overlays have to be kept wet soon after they cure so they don't cure too fast.
Can concrete overlays be stamped?
Overlays can be stamped, broom finished, or left smooth. Most all manufactures of concrete overlay products have their own proprietary blends. All you really need to know is there's a blend of Portland cements, various aggregates and polymer resins. It's the polymers in these overlays that make them special.
Can you treat concrete with densifier?
(This is how to do that) You may have to treat the existing concrete first with a concrete densifier and hardener if your concrete is really old and porous.
Can you spray down a concrete patio?
A spray down or sprayed on concrete overlay is great when you need some texture on the surface for slip-resistance or if you use a stencil to create a pattern like the one below. Concrete resurfacing using an overlay can make an old, cracked and pitted concrete patio look like new again.
Can you use concrete overlay on countertops?
If you're going to use a concrete overlay on your countertops, you're either going to go very thin and smooth or stamp it with a pattern. For thin and smooth - Use Tru-Impressions Canvas Microtopping, it comes in light grey and white. You can dye it with color or stain it after it's cured.
Can you stamp concrete yourself?
You can customize your look with a variety of textures and colors. Although you can stamp concrete yourself, we recommend hiring an experienced professional to do the work as each step is critical and needs to be completed in a timely manner in order to get the look you want.
Can you use sunstamp over stucco?
Why use SunStamp. While SUNDEK’s stampable overlay, SunStamp, can be used over any concrete surface, it also can be used over stucco, drywall, brick and other surfaces. SunStamp provides an economical and environmentally friendly solution for anyone who wants to redo just about any surface—whether you want a stamped concrete patio, ...
Can pavers be sealed?
Over time, pavers will also get knocked loose and need to be adjusted to avoid a tripping hazard. Additionally, an entire stamped concrete surface can be sealed, preserving the look of your stamped concrete for longer.
Do you need to replace pavers when they get damaged?
If you install lower-end pavers, it will be less expensive than installing stamped concrete initially, but in the end it will end up requiring more maintenance, and you’ll need to replace pavers as they get damaged or worn.
Can you color stamped concrete?
You can color stamped concrete in any color that you can use to stain or dye concrete. SUNDEK has a variety of options available, depending on which product you use. You can discuss color options with your local SUNDEK contractor.
