DAP Weatherproof Patching Compound, White, 16 Oz (7079818740)

We had two pretty large chunks of our basement exterior wall facade come off from all the snow/ice we had in NYC. I bought this stuff and it worked like a charm. Used it on cracks we had too. So easy to use. Made no mess at all. I wish I would've taken before and after photos. Perfect size to work with too.

Works great on wood and very easy to work

This stuff used to be call "Platinum" something or other. Don't know why the change but it works essentially the same. This is great stuff when used per directions. It is just one of the products I use when restoring or repairing wood around the exterior of my house. It dries fast and holds up. BUT WARE A MASK WHEN SANDING. It warns of the consequences of breathing the dust that contains silica. It also lasts pretty well when storing. But pick the right size for the job.

I cannot speak to durability because I just used this product today, but it went on quickly and my tools cleaned up easily as long as I cleaned them soon after use. I sincerely hope that it is as mildew resistant as the label claims. I removed a star because it does not dry as quickly as I would like in my area. On the other hand, if it dried too quickly, it would be difficult to install into unusually shaped crevices. The texture appeared to be appropriate for my repairs. I will add a star if I this as durable and mildew resistant over time as stated on the the container. The one drawback is that, as the directions say, deeper areas must be built up 1/8 inch at a time. It would be wonderful if I could find a product with the ease of use and mildew resistance of this product, but could be used much thicker. Unfortunately, everything I looked at fell short in one of my key requirements. This did not perfectly fit my needs, but it is the best product available for my repair jobs.

This patching compound worked really well for sealing and repairing small cracks and gaps. It spreads smoothly, dries solid, and holds up nicely against weather and moisture. The white color blends well with most surfaces and can be painted over once dry. A reliable product that does exactly what it should — great for outdoor use!

Worked well. I’m no pro and could manage it well and it is an efficient product.

This product is very uniform and easy to spread, you can level with easily, it dries extremely quickly. Once it's dry, it's easy to sand flush. You can fill large holes you can fill salt small holes. You can fill flat shallow holes. Once it's dry and over painted, it's essentially weatherproof. I don't know why anybody would use anything else unless you want a complete curing system like Bondo. This is not structural it's just for cosmetic, but you can rebuild massive areas of loss very easily. It's hard for you to believe how fast it drives.

Absolutely fantastic product. Very easy to use in our diy renos of wiod siding

Makes the expression “The secret to being a successful contractor is the ability to effectively conceal one’s mistakes” a truism. Have successfully used this product to repair severely weathered fascia with excellent weatherproof results. Mouldable, sand-able, paintable, nearly indestructible.

Very useful

Great product but very expensive I could have bought this at half the price locally

Fast delivery. Amazon had exactly what I wanted.

Have purchased this product a total of three times. The one time I was able to get the product to flow from the dispenser, it worked beautifully. However, the other two tubes purchased simply did not allow the product to flow through the nozzle, despite my widening the nozzle, repeatedly puncturing the nozzle to ensure flow, heating the product by leaving it out on a hot driveway for an hour in advance of application, etc. Simply put, a wonderful product in a completely impractical and incompatible package/dispenser.