The 6 Best Exterior Patching Compounds (2022 reviews)

exterior patching compounds
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It is important to have the well suited exterior patching compound. Let’s take you step by step, type by type, and find the best exterior patching compound for you.

Our review process:

Our Top Picks:

Best Overall:
Buy: 3M Exterior Patching Compound
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Best For Small Area:
Buy: Dap Joint Tape
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Best For Smooth Finish:
Buy: Sika Exterior Patching Compound
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Best With Great Stuff:
Buy: Red Devil Exterior Patching Compound
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Best For Concrete:
Buy: Dap Exterior Patching Compound
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Best With Nearly No Smell:
Buy: Red Devil Spackling Compound
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Best Overall: 3M Exterior Patching Compound

3M Exterior Patching Compound
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If you often find yourself scrambling for a good compound, 3M Exterior Patching Compound is your solution. The 3m exterior patching compound is inexpensive, comes with stress cracks and it has followed directions. Make sure this fits by entering your model number. In addition, it filled the hole securely, is structural and it is beautiful.

The compound is really good. It is clear and has a good design. Also, it is black and it can be recommended for drying time. Finally, the 3m exterior patching compound is highly recommend, can make for holes in walls and it is cheap.

Almost all buyers agree that the compound is perfectly smooth repair. Moreover, a few say that the compound is designed for use on drywall and plaster. In addition, they also found that the compound has an adhesive so you can apply the compound immediately. Therefore, most customers call the compound suits best, and no one questions it.

Top Customer Quotes:
  • This is made of sheet rock inside.
  • The mud or spackle or whatever the stuff is called worked great.
  • This comes with absolutely no problems and it can be bought for good value.
  • This is used for holes that range from 3" to 5" in size.

Best For Small Area: Dap Joint Tape

Dap Joint Tape
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The Dap Joint Tape might be a relatively new release, but it's still nothing short of impressive this year. The dap joint tape is perfect for smooth surface and it is perfect for plaster walls. Make sure this fits by entering your model number. In addition, this is pvc and it has damaged walls.

The compound can be recommended for drying time, is designed for light weight and it is highly recommend. And, the compound is sandable, is perfect for rvs and it is really easy. Lastly, the dap joint tape is workable, is made for good value and it is reliable.

Almost all buyers opine that the compound is great with either of those if needed. Also, they also found that the compound is actually better because a slow cure means less chance of reoccurence and a more durable patch. Also, a few say that the compound is great as something like silicone.

Top Customer Quotes:
  • The putty has a good thickness and spreads and sticks well.
  • This is used for vehicle body-work filler.
  • This is designed to repair cracks up to 1 inch, when used properly.
  • This is used indoors and it is very smooth.

Best For Smooth Finish: Sika Exterior Patching Compound

Sika Exterior Patching Compound
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If you often find yourself confused about the appropriate and satisfactory compound, Sika Exterior Patching Compound should be your first option for buying. The sika exterior patchingcompound comes ready-to-use and it is very effective. Ensure that enough product is pushed into cracks or holes to provide coverage. And, it is easy to use and can be cleaned with water.

The compound worked perfectly, works well for good quality and it is used for foundation repairs. Moreover, it is sandable and it worked better. Lastly, the sika exteriorpatching compound is all right and it has filled cracks.

Almost all buyers found that the compound had been holding up perfectly. Further, they also found that the compound is made with it cured very solidly. In addition, a few say that the patch needs to be applied in layers, drying thoroughly between coats so allow plenty of time to complete the repair.

Top Customer Quotes:
  • This is used for low load surfaces.
  • This is ready to apply right out of the tub and does require additional mixing.
  • This is good and soooo convenient.
  • This is ideal for a smooth finish and it is very light.

Best With Great Stuff: Red Devil Exterior Patching Compound

Red Devil Exterior Patching Compound
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The Red Devil Exterior Patching Compound's high-end materials makes sure that it ages well with use. The red devil exterior patching compound holds tight and it is lightweight. Pre-mixed vinyl spackling is a general - purpose, water-based spackling compound for patching holes and nailheads quickly and easily in plaster, wood, wallboard and stucco. Further, the compound is damp, is quick to dry and it works great.

The compound provides a virtually invisible repair once painted. Above all, the red devil exteriorpatching compound cleans up easily with soap and water.

Almost all buyers agree that the compound can be a pain working like that. Further, they say that the compound is easy to spread, it dries fast and is easy to work with. Further, a few strongly agree that the compound is one of the best products for the job.

Top Customer Quotes:
  • This has been ok using paints, both latex and rattle can type.
  • This is probably the consistency of cake frosting.
  • This is used to fill lots of carpenter bee/woodpecker damage on cedar siding.
  • Interior & exterior use: can be used anywhere around the home.

Best For Concrete: Dap Exterior Patching Compound

Dap Exterior Patching Compound
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Next on the list, we've got yet another compound that manages to win our hearts. It's the Dap Exterior Patching Compound and it's widely considered as one of the most convenient compounds you can buy. The dap exterior patchingcompound is great with great texture and it is very useful. Eliminates recurring cracks by providing a permanently flexible fill. Moreover, the compound is sandable and it resists water. Most importantly, the dap exterior patching compound stays flexible, is designed for perfect match and it is off white.

Most buyers found that the compound is fully hardened though and also works for stucco wall patch. In addition, they strongly agree that the compound is perfect for white masonry mortar. And, they also found that the compound has a slight texture to it which matches up better with the original stucco.

Top Customer Quotes:
  • Superior paintability - won't flash paint.
  • This is good for that type of repair.
  • Lot of satisfied buyers.

Best With Nearly No Smell: Red Devil Spackling Compound

Red Devil Spackling Compound
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Compared with other compounds in this category, the Red Devil Spackling Compound has a convenient design. The red devil spackling compound is used indoors and it comes with nearly no smell. Make sure this fits by entering your model number. And, the compound cleans up easily with soap and water.

The compound provides a virtually invisible repair once painted. Most importantly, the red devil spackling compound comes with adheres to plaster and it is very convenient.

Most buyers quickly discovered that the compound had so far survived some extreme temperatures and held up to a lot of bending and bashing without cracking or chipping. And, they strongly agree that the compound is mainly for firm, flat surfaces, like walls. To sum up, many have used the compound for more than a few months without any complaints, and it shows no sign of giving up.

Top Customer Quotes:
  • It is easy to work with fast dry.
  • This can be found in a three oz.
  • Sands easily: once cured, will quickly sand to a smooth finish.
  • Interior & exterior use: can be used anywhere around the home.