















🧱 Fix it fast, fix it flawless—because your concrete deserves the best!
The Red Devil 0645 Pre-Mixed Concrete Patch is a 5.5 oz squeeze tube delivering a ready-to-use, cementitious paste that repairs cracks, holes, and breaks in concrete and masonry. Waterproof and flexible, it dries to a light-to-medium gray finish that blends seamlessly with surrounding surfaces. Perfect for both indoor and outdoor use, it offers a no-mix, no-mess solution with easy water cleanup, making it the go-to patch for quick, durable concrete repairs.
















| ASIN | B0058I30AQ |
| Are batteries included? | No |
| Brand | Red Devil |
| Colour | Gray |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,947) |
| Date First Available | 10 December 2012 |
| Generic Name | Pre-Mixed Concrete Patch, 5.5 Oz Squeeze Tube |
| Global Trade Identification Number | 00075339011027 |
| Item Dimensions LxWxH | 38 x 64 x 216 Millimeters |
| Item Form | Paste |
| Item Height | 8.5 Inches |
| Item Weight | 156 g |
| Item Width | 2.5 Inches |
| Item dimensions L x W x H | 38 x 64 x 216 Millimeters |
| Item model number | 0645 |
| Manufacturer | Red Devil Inc. |
| Material | Cementitious Material |
| Model number | 0645 |
| Net Quantity | 5.5 Fluid Ounces |
| Number of Items | 1 |
| Product Dimensions | 3.81 x 6.35 x 21.59 cm; 155.92 g |
| Special Feature | Waterproof |
| Specific Product Use | Interior/Exterior |
| Style | 1 - Pack |
| Surface Recommendation | concrete |
| UPC | 075339011027 |
| Water Resistance Level | Waterproof |
A**A
SUPER, masilla en tubo para reparar cemento o yeso, es moldeable y seca en horas, los resultados son impresionantes, pues queda fuerte como si fuera cemento
M**8
The Red Devil 0645 Concrete Repair Patch is one of the most practical, no‑nonsense crack fillers you can keep on hand for fast structural touch‑ups. The pre‑mixed formula is the real advantage here—no measuring, no dust, no mixing ratios to get wrong. You squeeze it out, tool it into place, and it immediately behaves like a proper cementitious filler rather than a thin caulk. It adheres well to concrete, masonry, mortar, and even works for filling small holes in stucco, making it a versatile repair option for both interior and exterior surfaces. Once cured, it dries to a hard, sandable finish that blends cleanly with surrounding material. For hairline cracks, it flows smoothly enough to fill without shrinking; for wider gaps, it layers without slumping. The 5.5‑oz tube is ideal for targeted repairs like steps, patio cracks, foundation lines, garage floor blemishes, and small stucco imperfections where a full bag of patch mix would be overkill. Cleanup is simple with water while still wet, and the cured patch accepts paint without flashing or discoloration. If you need a reliable, ready‑to‑use filler that performs like a small‑scale concrete patch without the mess of mixing, this tube delivers consistent, repeatable results.
A**.
I ended up dumping all the tube cement into a container because it was hard to not have the tip drip out cement everytime i squeezed.
K**Y
Very happy with this product. It worked perfectly to patch a concrete wall and also the concrete dining table
M**G
Got the job done nicely
Trustpilot
1 month ago
2 months ago