
Ratings & Reviews for 3M High Strength Fiber - Large Hole Repair White Interior, Exterior Color-Changing , Heavy Duty , Patching compound 32 Fluid ounce(s)
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this patching product for seamlessly repairing large holes in drywall and wood with a single coat that dries hard without sagging or shrinking. The embedded fibers create a durable, smooth, paint-ready finish that blends invisibly after painting. Most appreciate the ease of application requiring minimal sanding and no specialized tools, with fast drying enabling quick project completion. A few users experienced adhesive backing issues or received dry product, though these cases were rare. Overall, reviewers strongly prefer this solution over traditional spackle.
Customer review summary generated by AI, including incentivized reviews.Patch kitch use
Utilized patch kit. Patch kit supports applying pressure from external facing wall to ensure flush finish. Tested section without and rear support and setting flush is significantly more difficult ant time consuming. Includes more than enough compound to cover recommended area. Would recommend for ease of use and cost effective worth.
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Verified PurchaserSweepstakes
Easy to use
Would RecommendEasy to use to fill hole made by doorknob. All in one kit.
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Sweepstakes
Good repair product
Would RecommendDid not have to use the whole kit but worked great
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Sweepstakes
Junk
Did not do what it said. Does not work. Waste of money
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Verified PurchaserSweepstakes
Drywall patch
Would RecommendGreat product, easy instructions, used it to repair the toilet paper holder that wasn't installed correctly and ripped out of the wall - dried quickly and easy to sand to make smooth - looks like a professional patched it.
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Verified PurchaserSweepstakes
Worked great
Would RecommendThis worked great to patch a pretty good sized hole in sheetrock that was accidentally made during our remodel! After using this and painting, it's like the hole was never there!
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Verified PurchaserSweepstakes
Patching
Would RecommendThis stuff worked great. We used it on our bathroom ceiling and it came out fantastic
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Verified PurchaserSweepstakes
Might have worked ...
Would Not RecommendUsed this kit as directed to fix small (originally about 1” x 3”) hole created when someone leaned too hard on a towel rack and the screw anchors popped out. Got it nice and smooth over three days. On 4th day, tried to drill holes for new anchors and found the repair material was still wet inside and the reinforcing grid separated from the back of the sheet rock. In other words, total failure. This kit might be ok for patches that you left alone.
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Verified PurchaserSweepstakes
Hello, thank you for taking the time to leave your review. Your experience is not what we would expect, and we would appreciate the opportunity to di... Read More

Don’t recommend this.
Would Not RecommendPrior to purchasing, I made sure the hole in the wall was smaller than the maximum size it’s meant for. After watching instructional video, followed all steps to ensure I was doing it correctly. It didn’t actually stick to the inside of the wall and it cracked as I was holding it to secure in place. The kit is a good idea as it comes with a putty knife, sander, and tape, but you only get one try with all of the materials. Had to Gerry-rig the piece with two wood brackets that I screwed into the ...
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Verified PurchaserSweepstakes
Hello, thank you for taking the time to leave your review. We are sorry to hear of the trouble. Your experience is not what we would expect, and we w... Read More

Good stuff
Would RecommendI have used these before, they work better and stronger than dry wall mud
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Verified PurchaserSweepstakes
Great Product
Works great. I was able to get everything patched up quickly.
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Sweepstakes
Great product easy to use
Would RecommendThis worked great and was easy to use. Had a softball size hole in my wall and in a matter of 24 hours you could not tell there was ever a hole.
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Verified PurchaserSweepstakes
Wall Repair Kit.
Would RecommendI repaired a 3" hole in my closet wall. The plastic mesh went inside the hole just like the instructions said. The double sided foam tape secured the mesh inside the wall. I used the plastic putty knife to apply the fiber compound. The whole process was easier and faster than I had anticipated! The compound was very fast drying, like the instructions said!! I was very pleased with the final results!! I wouldn't hesitate to buy this repair product again!!
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Verified PurchaserSweepstakes
One of the Best!
Would RecommendThis is very versatile and user friendly. If you aren't covering a hole as large as the screen, it can be cut down. You can even use the spare pieces for other holes or save for a later date. You would just need to remember to save the tape that comes with it or just use some twine or even a zip tie to pull the screen against the backside of the drywall. The patch itself has fibers within and may be some of the best I've used especially on ceilings. Almost matches perfectly w/ mine. I'm su...
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Sweepstakes
Easy to use
Would RecommendThe kit worked well and was easy to use. This is the first patch I had to fix in my life and it was easy to do.
From High Strength Large Hole Repair White Interior, Exterior Heavy Duty , Patching compound 12 Fluid ounce(s) Kit Verified PurchaserSweepstakes
Thank you for taking the time to leave your review. We are sorry to hear of the trouble and would love to gather some details about your experience. ... Read More