Questions? Feedback? powered by Olark live chat software

Have a question? Call us now:
(800) 631-5380
8 AM to 5 PM EST M-F

We accept Visa Visa logo We accept Mastercard Mastercard logo We accept Discover Discover logo We accept American Express American Express logo We accept Paypal Paypal logo
FREE Catalog 0


Concrete Overlay, Pourable

Restores a smooth concrete flooring surface 

  • Does not require troweling 
  • Quick repairs for short downtime
  • Can be top coated
Bulk Pricing:
Buy in bulk and save
Item #:
52.00 LBS

Shipping: Calculated at Checkout

Click here for product uses, reviews, safety info.





Service representative

Place your order with us online or talk to an expert right now.

(800) 631-5380

(8am to 5pm EST M-F)

Flat Rock ™ Features & Benefits

Does not require troweling 

This self leveling floor topping does not require troweling—just pour and push around with a gauge rake.

Quick repairs for short downtime

Pitted, spalled and exposed aggregate floors are quickly repaired and put into service.

Can be top coated

New surface may be coated with a Garon coating for further protection.

Flat Rock ™ Product Information

Weight per unit

52 LBS


Covers 40 sf @1/8"

Cure Schedule

@ 70F: Set Time: 4-8 hours

Dry Film Thickness

1/16" - 3/8"

Application Method

pin rake or trowel


One component packaged in a 5 gallon pail for easy application; Includes: 50 lbs powder.

Product Data

Download Data Sheet

Typical Uses

Use on concrete, terrazzo, ceramic tile, stone, and exterior grade plywood. Use as underlayment for epoxy, cement, urethane and polyaspartic coating systems and ceramic tile, quarry tile and other floor coverings

Primers / Top Coats




Flat Rock™ Common Questions (FAQ)

I have a pitted floor that needs to be leveled, I would prefer to use Flat Rock™ because it is pourable and I don’t have to trowel, however I only need to level at an 1/8” thick at most. Can you apply Flat Rock at an 1/8” thick?

Yes, absolutely. Flat Rock™ can be applied from an 1/8” to several inches in one pass with the added bonus of it being completely self-leveling. Flat Rock™ is one of the easiest products to install.

Can I use a coating on top of Flat Rock™? And if so, how long do I have to wait for Flat Rock™ to cure?

Flat Rock™ can be Top Coated with any of our coatings. You can coat Flat Rock about 8-12 hours later or any time thereafter..

Can I use Flat Rock™ to resurface quarry tile to hide the grout lines?

Yes, Flat Rock™ can be used to level and resurface any hard tile as long as the tile is a sound surface. Any loose tile should be broken out filled with Flat Rock™. The Tile should also be dried out if moisture is suspected to be trapped under the tile especially if the area had been previously use with wash down cycles.


Rave Reviews From Sysco, Nascar, Tyson Foods and Many Others!

palm springs school

"Your floor specialist was friendly, professional, and we got all the info we needed fast. Thanks!"

~Scotty, Palm Springs Unified School District

"Your floor specialist was very knowledgeable with regard to your products and applications"

~NFM International

"Service was greate. Looking forward to continue buying more products from Garon."

~Brenda, Hyatt Regency

"We were able to patch holes in the threshold of the doorways to our freezers and coolers without shutting down to warm up the areas."

~Richard, Cargill Meat Solutions

Read more customer testimonials here