- 1 How do you know when concrete is ready to stamp?
- 2 Can you stamp concrete after it dries?
- 3 When can you walk on stamped concrete?
- 4 Does stamping concrete weaken it?
- 5 Is it OK to power wash stamped concrete?
- 6 How much does a 20×20 stamped concrete patio cost?
- 7 Can you pour new concrete over old cracked concrete?
- 8 Can cement be poured over existing cement?
- 9 Can cracked concrete be resurfaced?
- 10 How long do stamped concrete last?
- 11 Can I drive on concrete after 3 days?
- 12 How often should you water new concrete?
- 13 What happens if you don’t seal stamped concrete?
- 14 Does stamped concrete add value?
- 15 Does stamped concrete crack easily?
How do you know when concrete is ready to stamp?
If you leave a clean imprint about 3/16 to 1/4 inch deep, you can generally begin stamping. Another test is to place a stamp on the concrete and step on it. The stamp should hold your weight and not slide around or sink too deeply into the surface.
Can you stamp concrete after it dries?
You can impress the look of brick work over a new concrete surface. You can only stamp concrete when it is still wet from a pour. To add texture to an existing patio, pour a fresh layer of concrete over the old and stamp it, provided the existing patio is in good condition.
When can you walk on stamped concrete?
ANSWER 2: Typically you may walk on standard brush finish concrete as early as 24 hours after the project is complete. For stamped or exposed concrete, you will want to wait until the surface has been pressure washed and sealed before foot traffic is OK. This process may add an extra day or so to the mix.
Does stamping concrete weaken it?
Stamped concrete is just regular concrete with dye added & stamped with a pattern. Additional water weakens the concrete bond, AND too fast drying also. The concrete needs to retain its moisture for about 30 days to properly form the crystaline structure that gives it strength.
Is it OK to power wash stamped concrete?
Never use a pressure washer to clean your stamped concrete. Over time the high pressure breaks down the sealer and reduces the protection, the shine and expected life of the sealer. Always use a gentle cleaner when washing stamped concrete.
How much does a 20×20 stamped concrete patio cost?
The average cost for a stamped concrete is $5 to $12 per square foot, not including the concrete slab which costs $2 – $7 per square foot. Most homeowners spend a total of between $3,751 – $8,540 for stamped concrete patio. Get free estimates from concrete pros near you.
Can you pour new concrete over old cracked concrete?
There are situations when pouring new concrete isn’t the most suitable option. For instance, surfaces with larger cracks, heaving or settling conditions, or where height cannot be raised, replacement is a better solution. However, in most cases, you can pour a new layer of concrete onto the existing one.
Can cement be poured over existing cement?
If the existing concrete is in good shape structurally, you can pour new concrete over it to freshen it up. Worn or cracking concrete makes your outdoor areas look drab, outdated and in need of fresh concrete. If the existing concrete is in good shape structurally, you can pour new concrete over it to freshen it up.
Can cracked concrete be resurfaced?
Pitted, cracked concrete can be resurfaced.
How long do stamped concrete last?
Provided it’s installed correctly and adequately maintained, stamped concrete will last just as long as non-stamped, or standard, concrete—about 25 years. That’s because the processes of installing stamped concrete and standard concrete are mostly the same.
Can I drive on concrete after 3 days?
Concrete professionals suggest waiting at least seven days after the crew is finished before parking or driving your personal vehicle(s) on your new concrete. The reason for this is because one week is the time period it takes for your new concrete to achieve 90% of its full potential strength.
How often should you water new concrete?
DO spray new concrete with water.
One of the most common methods for curing concrete is to hose it down frequently with water—five to 10 times per day, or as often as you can—for the first seven days. Known as “moist curing,” this allows the moisture in the concrete to evaporate slowly.
What happens if you don’t seal stamped concrete?
An unsealed, decorative stained concrete surface will show faded colors in a matter of a few months. You could advise your customer that’s what happens with an unsealed project and let them make the decision about sealing, but rest assured that an “I told you so,” from you when the fading happens will not comfort them.
Does stamped concrete add value?
By stamping concrete with the look of expensive stone, such as brick, cobblestones, or slate, you are able to add significant visual improvement with increased cost savings. Pavers. Although slightly more expensive than stamped concrete, brick paver patios allow for a timeless look and increased resale value.
Does stamped concrete crack easily?
Stamped concrete isn’t going to last forever. It will, eventually, start to crack and break down just like any other kind of concrete. However, stamped concrete is actually very resistant to cracking and, when you take steps to take care of it, it should hold up for a long time before it needs to be replaced.