How much time do I have to put on a Clear Coat after a primer/ top coat (on a garage floor)?

Question

I painted the Primer, followed with Top Coat (about 7 hour gap) on the garage floor only to realize the Clear Coat I had bought is crap, how long do I have.

P.S. Just to make sure is the Rustoleam Premium Clear Coat bad?

The guy at the store was clueless (jut like me) and hadnt even worked with the product, but he said you're supposed to put it in within a time frame or else the clear coat won't bond. basically I'm asking if thats true

Answer 1

I don't think it's bad. The key is to let each layer cure. That means having enough time in between to really dry and harden. Then you can't let it get dirty in between so you have to get it done. So, I would give what's on there at least 72 hrs. drying time if it's dry and not humid in the garage. Cement is porous so, as much time as you can would really be best. Then make sure the clear coat sures just the same. If you have to put heater on or whatever, let it really have a long time to cure. That is the secret to it not peeling ot coming off easily after all that work. Good luck.

Answer 2

I have used two types of concrete floor paint epoxy and poly-urethane. I prefer the urethane because it didnt peel and chip as much, it flexes more than epoxy. I used it in a golf course rest room where the floor took constant punishment from spikes. As far as the cracks in the concrete widen the cracks a bit and use a concrete based type patch with a good bonding agent. This has been my experience but technology broadens even in coatings its just a judgement call good luck.Check with your vendor he might have more to add.

Answer 3

Rust Oleum Stone Effects

Answer 4

Rustoleum Stone

Answer 5

From Rust-Oleum at home services:

The Rust-Oleum Service program offers Rust-Oleum EPOXYShield garage floor coatings as a full service, installation package. The service can be applied in most major markets by calling 1-877-372-8010. The service is provided by licensed and experienced, trained professionals. Garage Floor Consultants will provide free in-home consultations within three days of the original call.

Installations
The coating can be completed with a variety of finishes.

* EPOXYShield – Available in two colors. This two-part EPOXY coating is five millimeters thick and has a 1 year warranty.
* EPOXYShield Premium – Available in 10 different colors. This two-part, high solids epoxy coating is 20 millimeters thick and includes a primer and a basecoat. This is a double layer system. The coating also comes with a 2 year warranty.
* EPOXYShield ULTRA – Available in 20 different colors and guarantees a 3-year warranty. This 2-part, 100 percent solids epoxy coating includes a primer, basecoat, and clear coat. This coating provides maximum protection against chemicals, gasoline, antifreeze, oil, salt or hot tire pick up. This coating system is designed for new or old uncoated or previously coated industrial concrete floors exposed to heavy foot and rubber-tired vehicle traffic. This triple layer system comes with a 3 year warranty.



Need a Little Extra?

* Removal of Garage Items – Everything in the customer’s garage will be removed by the installers.
* Stemwall Painting – Installers will coat the stemwalls in your garage to match the garage floor coating you choose.
* Crack Filling & Repair – Any existing cracks or holes in the concrete can be patched or repaired.
* Anti-Slip Coating – Areas such as steps or stairs can have the additional Anti-Slip coating applied to each area.



Overall Benefits of the Service

* Complete professional process includes removal of old finish, application of coating to industrial standards and a broadcast of decorative chips that produces a showroom quality look
* Available in over 30 colors and finishes that produce terrazzo, quartz and granite looks
* All prior garage floor coatings can be professional removed by installer prior to applying your new garage floor coating
* All coatings will prevent stains from oil, gas, salt and chemicals
* Easy to keep clean, just sweep or wipe up
* An economical means to coat a concrete service for those consumers who are not comfortable applying themselves or do not have the time
* Work done by licensed, professional installers
* Additional charges may apply.

Stone finish Products:
Rust-Oleum’s Stoneffects is a 3 step water-based system that creates an attractive decorative stone finish which is highly durable and impact resistant, withstanding the rigours of harsh weather and daily wear and tear.

Stoneffects has the added benefit of creating a non-slip surface that is flexible and highly resistant to abrasion and impact.

Stoneffects is applied in a three-step process:

* Step 1 is the Primer Coat, which is specifically formulated with granules to provide maximum adhesion for the Step 2 Stone Coat. Primer can be applied to vertical and horizontal surfaces on interior and exterior applications. Initial Primer application ensures excellent adhesion to surfaces such as concrete, wood, drywall and masonry.
* Step 2 is the flexible Stone Coating ideal for resurfacing porches, patios, walkways and more. It's easy to apply with a trowel on floors and walls in interior and exterior applications. With high performance and durability, it goes on milky, dries clear, leaving behind the stone effect.
* Step 3 is the Protective Top Coat which guards against harsh weather conditions, UV rays, chemicals, oil, gasoline and de-icing salt. Easy to apply with a roller.

Thinking about applying Stoneffects? Below you can find application instructions and the 4 available colours of Step 2.

Step 1 - Primer:

* Do not apply if rain is in the forecast within 24 hours
* Clean surface thoroughly with TSP or power wash (Acid etch on new or very smooth concrete prior to washing)
* Use thick nap roller or synthetic brush
* Wait 4 hours before applying Step 2
* Covers 160 sq. ft per gallon

Step 2 - Stone Coat:

* Thoroughly mix the product – a drill mixer provides best results
* Apply with trowel for large areas, or scraper for smaller areas
* Two thin coats are preferable to one thick one, although both will do
* Final thickness should be 1/16th to 1/8th inch
* Wait 24 hours before applying protective Step 3
* Covers 35 sq ft per gallon at 1/16th inch

Step 3 - Clear Coat:

* Surface must be clean and dry
* Apply 2 coats of clear finish
* Use thick nap roller or synthetic brush
* Wait 4-6 hours between coats
* Protect from foot traffic and rain for at least 24 hours



Available Colors:
N5210
Arizona Sands

N5215
Great Lakes

N5220
Red Canyon

N5205
Silver Beach

Answer 6

I would let it dry thouroughly before applying a clearcoat.
If you are driving on it & getting it dirty, you would have to clean it before applying the clearcoat, but no time limit.
I think most Rustoleum products are fine.

Answer 7

I am afraid the primer was not dry completely. There is no easy fix