High Strength Large Hole Wall Repair Kit
3M High Strength Large Hole Wall Repair Kit, Innovative Large Hole Repair Kit That Allows Every Do It Yourselfer Fix Their Walls Like A Professional, New Behind The Wall System & Fiber Reinforced Compound Allows An Easy Fix For Holes Ranging From 3" To 5".
- Proprietary 3M back plate adheres behind wall for flat fill
- Includes all tools necessary for the repair
- Repairs wall and ceiling holes up to 5"
- Won't shrink or crack
- Easy to sand, accepts paint
- Great for drywall or plaster
- Interior/exterior use (with exterior paint)
|Country of Origin||US|
|Manufacturer Name||3M COMPANY|
|California Residents Proposition 65||www.P65Warnings.ca.govCancer -|
Rated 1 out of 5 by Martin217 from Won’t dry! Don’t buy this product. It takes forever to become hard. It remains chalky and soft for a long time.
Date published: 2021-10-01
Rated 4 out of 5 by Terrible Todd from Dry Time??? The product worked very well for my purposes. BUT! Seriously 3M what’s the big secret about dry time before sanding or just in general. Give us something or at least a range in hours. You get minus one star for that alone.
Date published: 2021-08-31
Rated 5 out of 5 by Dave96 from Excellent except the package We have used this product extensively for repairs in our apartment units, it’s better than anything we’ve used before! My only complaint is the package. It comes sealed with plastic film, once opened it dries out quickly because the lid is so loose. It can’t stay on by itself, must be taped or weighted. Even then it doesn’t seal at all.
Date published: 2021-07-23
Rated 1 out of 5 by Bill63 from Back to patch plaster I was pleased working the material into a 3” plaster ceiling hole resulting from a light fixture replacement. A day later sanded the material and added a little vinyl sparkle for some minor spots. 12 hours later while finish sanding I noticed the fill seemed soft. Was easy to push my finger through the material and remove all of it by hand. Rather unbelievable. I’m a fan of 3m products. For me this one was a miserable failure.
Date published: 2020-10-03
Rated 1 out of 5 by LindaT from Sounds good and easy ! I bought the kit seem like very easy to follow the instructions I also watched the video I did it step-by-step as instructed but it would not a hair I did everything I was directed still would not here thanking the tape might be old I went and bought some 3M double back tape heavy And that did not work so I am not happy with the product I would like a refund
Date published: 2020-08-31
Rated 2 out of 5 by strange1et from Help. Can't seem to add a second layer I put a first layer on and let it completely dry. I need to add a second layer now and the product just falls off and won't grip well to the first layer. I can't find any directions on if I need to moisten the first layer again, or sand, or what. I was very happy with the way the product covered initially, but I cannot get a smooth cosmetic outcome without at least one more layer...
Date published: 2020-08-17
Rated 5 out of 5 by Strangelet from Great product 1 question tho I’m using this to close a gap between a plaster wall and a new drywall wall. I’m a renter so larger reno isn’t an option. This is working great. I need to add a second layer though and it’s not sticking well to the now totally dry first layer. Any hints? Should I spray it with water first? Or do I need to sand before going for a second layer?
Date published: 2020-08-15
Rated 3 out of 5 by WhiteRabbit from How long to dry? 18 minutes Since 3M won't say, here's how to apply 3M logic to answering the question: 3M's "Patch Plus Primer" is "3x Faster" and it takes 30 minutes to dry. So, 3M's standard reference for how long "other products" take to dry must be 90 minutes. 90/5 is 18 minutes. There. I said it. Mystery resolved.
Date published: 2019-12-21
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