DAP Concrete 10.1-oz Exterior and Specialty Gray Paintable Latex Caulk
Item #220254 |
Model #18021
100% waterproof and weatherproof sealant is water and rain ready in 24 hours
Adheres to a wide range of building materials outdoors including concrete, mortar, brick, stone and other similar surfaces
Concrete and Mortar Filler is ideal for concrete surfaces, patios, steps, above ground foundations, sidewalks, and more
Concrete patch filler seals cracks and holes in exterior or interior concrete and masonry surfaces
Gray sealant is VOC compliant, covers 55 linear feet at 3/16” diameter bead
Paint ready in 2 hours, may be painted with latex or oil-based paints
Cured sealant is mold and mildew resistant
Dries tack free in 30 and reaches full cure in 7 to 14 days
Provides a durable, long-lasting concrete crack repair that resists gasoline, salt, grease or oil when cured
General | |||
|---|---|---|---|
Color/Finish Family | Gray | Product Set Time | 30-60 minutes |
Manufacturer Color/Finish | Gray | Paintable | Yes |
Series Name | Concrete | Container Type | Tube |
Type | Latex | Clean-up Method | Soap and water |
Package Quantity | 1 | Fire Rated | No |
Use Location | Exterior | Caulk Gun Needed | Yes |
Unit of Measure Quantity | 10.1 | Paint Ready Time | 2-3 hours |
Unit of Measure | Fluid ounce(s) | Water Ready Time | Greater than 24 hours |
Project Type | Exterior & specialty | ||
Dimensions | |||
|---|---|---|---|
Container Size | 10.1-oz | Maximum Coverage Area (Sq. Feet) | 55 |
Features | |||
|---|---|---|---|
Dry to Touch | 30 minutes | Sanded/Unsanded | Unsanded |
Fire Resistant | No | Self Leveling | No |
Mildew Resistant | No | Stain Resistant | No |
Mold Resistant | No | Waterproof | Yes |
Sandable | No | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | ASTM Certified | No | |
Warranty | |||
|---|---|---|---|
Warranty | Limited lifetime | ||
Compatibility | |||
|---|---|---|---|
For Use in Bathrooms | No | For Use on Vinyl | No |
For Use in Kitchens | No | For Use on Masonry | Yes |
For Use on Plastic | No | For Use on Doors | No |
For Use on Stone | Yes | For Use on Tile | No |
For Use on Metal | No | For Use on Siding | No |
For Use on Wood | No | For Use on Windows | No |
For Use on Concrete | Yes | For Use on Gutters | No |
For Use on Drywall | No | For Use on Roofing | No |
For Use on Glass | No | For Use on Trim/Moulding | No |
For Use on Fiberglass | No | For Use on Marine | No |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 31201600 | ||
Check out the Best Selling Caulk on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this concrete caulk for its ease of application and reliable performance sealing cracks and gaps. Most highlight smooth, water-based cleanup and user-friendly application with standard caulk guns, even for DIY projects. The product excels at filling concrete cracks up to half an inch wide on driveways, sidewalks, patios, and basement areas, with many reporting durability lasting over a decade. Several note successful bonding to masonry and stone surfaces. A few report color mismatches, premature drying, or washout in rain before curing, though these issues remain isolated. Overall, reviewers consistently recommend it as a trusted, long-term concrete repair solution.
Customer review summary generated by AI, including incentivized reviews.Does a great job
Verified Purchaser
good but could be a bit darker
Lighter in color than expected. low viscosity. Easy clean up with water
Verified Purchaser
Great to prevent wasps from building nests
This was used to seal up areas around window flashing where wasps were building nests. It worked perfectly
Verified Purchaser
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Thank you for posting your feedback on DAP Concrete and Mortar Filler and Sealant. We are pleased to hear that you were satisfied with the performanc...