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Weatherproof Patching Compound White Exterior Heavy Duty , Waterproof , Spackling 32 Ounce(s)

Ratings & Reviews for DAP Weatherproof Patching Compound White Exterior Heavy Duty , Waterproof , Spackling 32 Ounce(s)

4.7
243
Review
 4.7 out of 5
243 Reviews


94% Recommend this product

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.
243 Customer Reviews

No mixing ready out of the can.

Would Recommend

The mixture is ready for patching out of the container. Excellent for maintaining and restoring walls.

March 3, 2025
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Good Stuff 👍

Would Recommend

Worked well for fixing some wall cracks in my bathroom 🛁

March 2, 2025
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Like it better than Bondo

Would Not Recommend

great for cold weather application

January 2, 2025
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Just like Creamy Peanut Butter

Would Recommend

Love this stuff. It’s like thick creamy peanut butter. Sticks to my ceiling and no dripping or slumping after. Just what I was looking for.

December 25, 2024
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Worked great as outdoor filler

Would Recommend

Outdoor

December 10, 2024
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It works really well on exterior wood.

It's spread's easily, water cleanup and fills cracks in wood and harden's really well

December 1, 2024
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Great product

Would Recommend

The reviews are right. Best prep material I have used for old wood exterior restoration followed by paint. Easy to apply. Worth the extra money.

November 21, 2024
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Love how easy it made the job

I'm thrilled at how easy this made the job and how good the results look. This works better than regular wood filler to repair fence aging. Great consistency for filling the spacees. Clings well to wood, and doesn't instead cling to your spatula/fingers. On larger holes, stays as a hunk that you've put in. I was able to shape the bottom of raggedy boards, so they look newer, and paint would stick. Key is to use a little water to smooth it over. Makes sanding go quickly. I didn't find it hard...

November 18, 2024

From DAP.com

stock more

Would Recommend

liked product, unfortunatley I had to travel extra miles as local store was out of stock, When asking team member about it , he says ' its on order' then I ask 'When is it coming in? He turned and walked away

October 31, 2024
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My go-to for everything exterior/interior 8+years

I do construction remodel/maintenance for a living. This is my first go-to produce for any type of filling or repairs. I've used it for approx 10 years on cement, exterior rotted beams, steel doors, trim, pvc, vinyl, exterior corner beams that had substantial dry rot, stucco, cement statues with broken sections, etc. It can be filled in, formed to shape (corner beams, missing cement statue sections, rounded, etc). Most importantly, it dries rock/steel hard, paint the finished area, and last f...

October 22, 2024

From DAP.com

Ez

Good

September 25, 2024
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Waterproof Patching

Would Recommend

This stuff works great! I found it about 5 or 6 years ago while doing outside window framing using PVC. It's a little tough to sand, but dampening it slightly makes it considerably easier.

September 22, 2024
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Make sure you have enough when you start

Would Recommend

product was easy to use and hardened properly before sanding.

September 10, 2024
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