
Ratings & Reviews for DAP Weatherproof Patching Compound White Exterior Heavy Duty , Waterproof , Spackling 32 Ounce(s)
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this exterior patching compound for exceptional durability, ease of application, and versatility across diverse surfaces including fiber cement, vinyl, wood, stucco, and metal. Reviewers consistently describe it as creamy, ready-to-use, and simple to spread and smooth with minimal sanding. Many note repairs have held up for years through storms and weathering where previous products failed. The quick drying time allows painting the same day, and users report achieving smooth finishes by dampening surfaces after application. A few mention storage consistency issues, but most consider it a reliable, high-performance solution.
Customer review summary generated by AI, including incentivized reviews.I originally purchased for wood fill on baseboards and door casings, wootke perfect and reading the label, it suggested to use on damagef vinyl siding cracks and holes, again easy to use and set up
Verified Purchaser
Excelente product
Would RecommendI bought it two weeks ago used it in hardy sidding it came out good no crack
Verified Purchaser
Workable and able to sand.
Used it for enclosed porch window sill repair. Probably shouldn’t have left the window open all of those times. Works great!
Verified Purchaser
Patching compound
Would RecommendEasy to apply
Verified Purchaser
Good patching compound
I bought this to patch some siding. It applies easily with putty knife or finger, sands quickly, and takes paint well.
Verified Purchaser
Great exterior multiple-applications spackle!!
Would RecommendUsing product to restore T1-11 sheathing on my shed. It adheres very well and fills "bumps" and voids; its weather resistance is outstanding; sands easily to a smooth (paintable) surface. I also used product as body filler on my (white Subaru Forester) SUV to repair dents and scrapes (from a scrape incident with my garage bay pillar)
Verified Purchaser
This product is great for exterior siding! It cures quickly, sands smooth, and is easy to use.
Verified Purchaser
Goes on nice and sands well. We’ll see how weatherproof it is.
Verified Purchaser
Works well for repairs prior to painting.
Verified Purchaser
Easy on!
Would RecommendWas easy to put on, and able to sand it down, so it could better blend in with the surrounding siding.
Verified Purchaser
Very hard once dry
Would RecommendI have not used before. But this compound was recommended for patching exterior vinyl trim. It is surprisingly hard. It was a bit sandy, or gritty but sanded out for primer then paint. I will use for other handy patching jobs. Ken
Verified Purchaser
Boat work
Would RecommendI used it to fill small gaps in my boat I was redoing. Mostly to cover screw holes and to fill seams on a center console I was building for the boat. It dried fast, was easy to sand and was easy to fiberglass over. Definitely worth the money if you need to for small work.
Not delivered
Would Not RecommendI have been told three times that someone would call me to resolve this issue and I still haven’t received this order. Driver was told only one item was on order and it was two. Thicker wasn’t checked, if it had been issue (as per the driver) would have known there were two item. I called when he left and everyday since and I have until yet to receive this item. Not sure why it was even listed as delivered. This item needs to be delivered so I can fix my roof as you know it is tainting in conroe...
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