---
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: "₨344"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/424875684-3m-high-strength-crack-repair-7-oz-wall-crack-repair
store_origin: SC
region: Seychelles
---

# 3X Faster Repairs Fiber Reinforced Precision Tip 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:** ₨344
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix It Fast, Fix It Right!

## 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?** ₨344 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/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

- • **Versatile Use:** Perfect for both interior and exterior repairs when sealed with paint, making it a go-to for any project.
- • **Speedy Solutions:** Repairs are completed 3X faster than traditional vinyl spackling, saving you time and hassle.
- • **Lightweight Power:** Light in weight but heavy in strength, this repair solution is easy to handle yet tough on damage.
- • **Durable & Reliable:** Fiber reinforced for added strength, ensuring your repairs hold strong without shrinking or sagging.
- • **Effortless Precision:** The precision tip allows for easy application directly into cracks and fractures, ensuring no mess.

## Overview

The 3M High Strength Crack Repair is a 7 oz squeeze tube designed for easy application into cracks and fractures. It offers rapid repairs that are 3X faster than traditional methods, suitable for various surfaces including drywall, plaster, stucco, concrete, and wood. With its fiber reinforcement, it ensures lasting strength without the worry of shrinking or sagging.

## Description

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)

## 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

## Product Details

- **Color:** White
- **Brand:** 3M
- **Liquid Volume:** 7 Fluid Ounces
- **Item Form:** Strip
- **Surface Recommendation:** Wall

## 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.

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**Shop now:** [https://www.desertcart.sc/products/424875684-3m-high-strength-crack-repair-7-oz-wall-crack-repair](https://www.desertcart.sc/products/424875684-3m-high-strength-crack-repair-7-oz-wall-crack-repair)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-05*