🛠️ Fix it fast, fix it strong—because your space deserves the best!
3M High Strength Crack Repair is a 7 oz fiber-reinforced spackling compound designed for fast, durable repairs on interior and exterior surfaces including drywall, plaster, stucco, concrete, and wood. Featuring a precision tip for direct application, it dries 3X faster than traditional spackling, resists shrinking and cracking, and provides a smooth, sandable finish for professional-grade results.
| ASIN | B09TG1Y8QS |
| Best Sellers Rank | #3,430 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Wall Surface Repair Products |
| Brand | 3M |
| Brand Name | 3M |
| Color | White |
| Compatible Material | Concrete, Wood |
| Container Type | Tube |
| Customer Reviews | 4.3 out of 5 stars 250 Reviews |
| Global Trade Identification Number | 00068060464606 |
| Included Components | 7 fl oz Tube |
| Item Form | Tube |
| Item Package Quantity | 1 |
| Item Type Name | High Strength Crack Repair |
| Manufacturer | 3M |
| Material | Resin |
| Material Type | Resin |
| Model | CR-7-SQ |
| Other Special Features of the Product | Strong |
| Part Number | CR-7-SQ |
| Special Feature | Strong |
| Specific Uses For Product | Masonry, Tile Repair, Wall Repair, Woodworking |
| UPC | 068060464606 |
| Unit Count | 7 Fluid Ounces |
| Volume | 7 fluid ounces |
| Water Resistance Level | Waterproof |
J**N
Works on brick
Yeah, I use this to patch cracks in white brick. It prevents me from having to paint. 👍
P**D
Easy to use.
Filling a crack in the family room, I smoothed this crack filler with my finger. It fills great and seems to be holding up well, only time will tell if it doesn't crack again.
E**S
Why does it come in tube?
I don't like the tube, after cutting the tip to open the material didn't want to come out. After clearing out some harder stuff in the nozzle area the rest would freely come out. It dries hard so try not to build it up higher than you need. I put this in a crack and after drying I still had a crack. It may because I had filled the crack before with different material. the directions on the tube say it not for structural or stress cracks. I have to try some other cracks and see how they come out.
C**L
Did it's job perfectly
Worked great to fix my issue.. Very easy to use and drying wasn't so bad at all..
D**T
Needed to make cosmetic repairs. Easy usage
Easily covered up stress cracks. Just needed to make cosmetic repairs
A**R
It is great product!
Love it!
Y**.
Muy bueno
Pude sellar una gotera en mi techo de cemento con esto
D**E
The only crack repair I will buy.
Fills nail holes and cracks beautifully, dries quickly and invisibly.
C**N
Sella bien
Sella bien y seca rápido se puede pintar
J**E
Producto
Buen producto
V**R
Does not store well
**Calificación: 3 de 5 estrellas** Este producto cumple bien su función… pero con una limitación importante. En cuanto al desempeño, es fácil de aplicar gracias al formato en tubo y funciona bien para reparar grietas pequeñas o áreas dañadas. La aplicación directa ayuda a controlar mejor el producto y evita hacer demasiado desorden. El problema es la durabilidad del contenido una vez abierto. El material se secó bastante rápido, mucho antes de poder terminar todo el tubo (en menos de un año). Esto limita su valor si no tienes varios proyectos seguidos o planeas usarlo de forma frecuente. **Conclusión:** Funciona bien para reparaciones puntuales, pero no es ideal si buscas algo que puedas guardar y reutilizar a largo plazo. Mejor para uso inmediato o proyectos pequeños en un corto periodo de tiempo.
Trustpilot
2 months ago
1 month ago