--- product_id: 424875684 title: "3M High Strength Crack Repair, 7 oz, Wall Crack Repair, Squeeze Tube for Easy Application Directly Into Cracks & Fractures, Repairs Damaged Areas on Walls & Ceilings (CR-7-SQ)" brand: "3m" price: "€ 12.82" currency: EUR in_stock: true category: "3 M" url: https://www.desertcart.hr/products/424875684-3m-high-strength-crack-repair-7-oz-wall-crack-repair store_origin: HR region: Croatia --- # Repairs 3X faster than traditional spackling Precision tip for targeted application Fiber reinforced for durable, crack-proof finish 3M High Strength Crack Repair, 7 oz, Wall Crack Repair, Squeeze Tube for Easy Application Directly Into Cracks & Fractures, Repairs Damaged Areas on Walls & Ceilings (CR-7-SQ) **Brand:** 3m **Price:** € 12.82 **Availability:** ✅ In Stock ## Summary > 🛠️ Fix it fast, fix it strong—because your space deserves the best! ## Quick Answers - **What is this?** 3M High Strength Crack Repair, 7 oz, Wall Crack Repair, Squeeze Tube for Easy Application Directly Into Cracks & Fractures, Repairs Damaged Areas on Walls & Ceilings (CR-7-SQ) by 3m - **How much does it cost?** € 12.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/424875684-3m-high-strength-crack-repair-7-oz-wall-crack-repair) ## Best For - 3m enthusiasts ## Why This Product - Trusted 3m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Strength:** Heavy-duty repair power without the bulk, making your maintenance effortless and efficient. - • **Smooth Finish Every Time:** No shrinking, cracking, or sagging—just easy sanding for a seamless, professional look. - • **Built to Last Indoors & Out:** Waterproof and fiber-reinforced formula stands strong on walls, ceilings, concrete, wood, and stucco. - • **Speedy Repairs, Zero Downtime:** Complete fixes 3X faster, so your space is flawless and functional in record time. - • **Pinpoint Precision Application:** Squeeze directly into cracks with the ultra-accurate tip—no mess, no waste. ## Overview 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. ## Description 3M™ High Strength Crack Repair's precision tip applies the fiber reinforced compound directly into surface cracks in both interior and exterior fills. This strong spackle dries five times faster than other 3M™ spackle compounds. Ideal for drywall, ceilings, stucco and concrete fractures (and more!) ## Features - PRECISION TIP for easy application directly into cracks and fractures - MAKES REPAIRS 3X FASTER than traditional vinyl spackling - FOR INTERIOR OR EXTERIOR REPAIRS when sealed with exterior paint - REPAIR DAMAGED AREAS on walls and ceilings - IDEAL FOR repairing large holes, cracks and damaged surfaces in drywall, plaster, stucco, concrete and wood - FIBER REINFORCED for strength - NO SHRINKING, CRACKING OR SAGGING - EASY TO SAND - LIGHT IN WEIGHT, HEAVY IN STRENGTH - HOLDS STRONG for lasting repairs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09TG1Y8QS | | Best Sellers Rank | #74,974 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #254 in Wall Surface Repair Products | | Brand Name | 3M | | Color | White | | Compatible Material | Concrete, Wood | | Container Type | Tube | | Customer Reviews | 4.2 4.2 out of 5 stars (244) | | 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 Type | Resin | | Model | CR-7-SQ | | Other Special Features of the Product | Strong | | Part Number | CR-7-SQ | | Specific Uses For Product | Masonry, Tile Repair, Wall Repair, Woodworking | | UPC | 068060464606 | | Unit Count | 7.0 Fluid Ounces | | Volume | 7 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** 3M - **Item Form:** Tube - **Material:** Resin - **Special Feature:** Strong - **Specific Uses For Product:** Masonry, Tile Repair, Wall Repair, Woodworking ## Images ![3M High Strength Crack Repair, 7 oz, Wall Crack Repair, Squeeze Tube for Easy Application Directly Into Cracks & Fractures, Repairs Damaged Areas on Walls & Ceilings (CR-7-SQ) - Image 1](https://m.media-amazon.com/images/I/71BqToLQ9kL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Would this work to fill in 70s wood paneling to make the wall smooth?** A: Use matching wood putty **Q: can it be used to fill in cracks on a porcelin vase?** A: No, it’s only for drywall **Q: Does this dry up like plaster or silicone? Thanks.** A: Great question. This will dry more to a plaster type feel. If you need further assistance please feel free to reach out to our team at 1-800-494-3552 Monday- Friday from 8:00-4:30 CT and provide case number 27827624. Thank you. **Q: Will this work on porcelain ? What color is it ?** A: I don’t know about porcelain , I used it on a white garage door, and it dried yellowish. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/424875684-3m-high-strength-crack-repair-7-oz-wall-crack-repair](https://www.desertcart.hr/products/424875684-3m-high-strength-crack-repair-7-oz-wall-crack-repair) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-04*