Can you paint over this product?

Absolutely! I have used this product all throughout my poured concrete basement and then painted over it. Looks great!

Will this product fill hairline cracks in a concrete driveway varying from a true hairline to under a 1/4"? Will apply a concrete stain over top

unless I did not apply it correctly, all of the cracks I tried to fill are open again. it was garbage for me.

Hi - I am not quite sure what you mean by polishable, but if you mean can it be coated with a concrete paint after it has cured, yes it can be. If I have not answered your question, please respond and I will do my best to further assist you. Thanks!

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Red Devil 0644 Concrete Repair Patch, Cement Crack Fillter, Pre-Mixed, 1 Quart, Pack of 1, Gray, Made in USA

Red Devil 0644 Concrete Repair Patch, Cement Crack Fillter, Pre-Mixed, 1 Quart, Pack of 1, Gray, Made in USA

Product ID: 44551961

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Details

Material
Ceramic
Brand
Red Devil
Style
1 - Pack
Item Weight
3.4 Pounds
Item dimensions L x W x H
5 x 5 x 5

💧Water clean-up for easy maintenance

⚙️Pre-mixed ready-to-use formula

🛠️Won't shrink or crack for lasting repairs

Description

🧱 Fix it once, fix it right—Red Devil Concrete Patch has you covered!

CLEAN CONVENIENT - Water-based cleanup keeps your workspace spotless without harsh chemicals.
DURABILITY THAT LASTS - Flexible patch resists shrinking and cracking, ensuring permanent repairs.
SEAMLESS AESTHETIC MATCH - Dries to a light/medium gray, blending perfectly with lighter concrete shades.
EFFORTLESS CONCRETE REVIVAL - Pre-mixed formula means no guesswork—just apply and fix cracks fast.
VERSATILE INDOOR OUTDOOR USE - Engineered for both interior and exterior surfaces—repair anywhere with confidence.

Red Devil 0644 Concrete Repair Patch is a pre-mixed, ready-to-use cement filler designed to repair cracks and breaks in concrete and masonry surfaces. It dries to a light to medium gray color, providing a natural look for lighter concrete shades. The formula is flexible to prevent shrinking or cracking, suitable for both interior and exterior applications, and cleans up easily with soap and water. Made in the USA, this 1-quart patch is ideal for durable, hassle-free concrete repairs (not recommended for vehicular traffic areas).

Specifications

Material	Ceramic
Brand	Red Devil
Style	1 - Pack
Item Weight	3.4 Pounds
Item dimensions L x W x H	5 x 5 x 5 inches
Water Resistance Level	Waterproof
Item Form	Liquid
UPC	075339010969
Unit Count	32.0 Fluid Ounces
Global Trade Identification Number	00075339010969
Number of Items	1
Color	Gray
Surface Recommendation	Concrete, Masonry
Manufacturer	Red Devil Inc.
Part Number	0644
Item Weight	3.43 pounds
Product Dimensions	5 x 5 x 5 inches
Item model number	0644
Is Discontinued By Manufacturer	No
Size	1 Quart
Pattern	Patch
Item Package Quantity	1
Included Components	Painting Supplies;Patch, Fill & Repair;wall-surface-repair-products
Batteries Included?	No
Batteries Required?	No

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