Question: How Is Stamped Concrete Done?

How long after pouring concrete can you stamp it?

“But, in general, when you can touch the concrete and not have any sand on your hand, it’s about time, when that laitance is crusted enough, to put a release agent on there. Generally, it’s within an hour or two.” Frazier recommends getting enough stamps to cover at least the width of the slab.

Can I do stamped concrete yourself?

Stamped Concrete DIY. The short answer is NO! Concrete, especially stamped concrete, is unforgiving and expensive in terms of materials and time. Unlike carpentry, plumbing, or electrical work, concrete doesn’t come apart and you can‘t come back tomorrow to finish if you run out of time or patience.

Why is stamped concrete so expensive?

You begin by having the client or designer pick out three things; the stamp design, the color of the concrete, and the color of the release which gives the highlights. It can also be cost prohibitive for the contractor to purchase a set of stamps as they can run upwards of $4,000 for a complete set.

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At what point do you stamp concrete?

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.

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.

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.

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.

Is stamped concrete slippery?

Depending on the design choices of each client, stamped concrete can be polished to a glossy finish looking almost like marble instead of concrete; such shinier versions of stamped concrete can indeed become slippery when wet — or, when not carefully crafted.

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What is cheaper stamped concrete or pavers?

Cost is Key

In general, most sources suggest that the upfront cost of stamped pavement tends to be a more inexpensive option in relation to pavers. Long-term cost efficiency between the two however is relative to factors including proper installation, climate and periodic maintenance.

Can you 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.

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.

How much does a 10×20 concrete patio cost?

Cost of concrete per square foot

Slab Size Square Feet Average Cost
10×20 200 $1,200
12×12 144 $864
15×15 225 $1,350
16×20 320 $1,920

Can you do stamped concrete over existing concrete?

CAN YOU DO STAMPED CONCRETE OVER OLD CONCRETE? Stamped concrete overlays can be used on new or existing concrete and on interior or exterior surfaces. They can even be applied to walls and other vertical surfaces.

How thick should stamped concrete be?

How thick is stamped concrete? Our standard slab is a minimum of four inches. Some situations will require us to pour six inches of concrete, and this would be discussed before the project takes place.

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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.

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