Ratings & Reviews for Sika NP1 10.1-oz Exterior and Specialty Tan Paintable Advanced sealant Caulk
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this caulk for exceptional adhesion, long-term durability, and superior paintability. Most highlight its ability to form lasting, flexible seals that resist cracking and remain semi-pliable for years under extreme weather. Reviewers with decades of experience call it their go-to for roofing, windows, and foundation work. Many appreciate how easily it accepts paint in single coats with excellent coverage and bonds seamlessly to latex. Customers report consistent success across diverse applications—from roof penetrations to masonry-metal interfaces. A few note strong odor and wish for faster curing, while some encountered hardened tubes, but these minor issues do not diminish overall strong satisfaction.
Customer review summary generated by AI, including incentivized reviews.Bought it to repair driveway wonderful product
From NP1 10.1-oz Exterior and Specialty Black Paintable Advanced sealant Caulk Verified Purchaser
Stops the leaks
Would RecommendEasy apllication
From NP1 10.1-oz Exterior and Specialty Black Paintable Advanced sealant Caulk Verified Purchaser
stays in place
good sealing
From NP125 10.1-oz Paint and Trim Clear Paintable Advanced sealant Caulk Verified Purchaser
Flag stone
You can not find a better sealer than NP1 or even Matches the flag stone perfectly! Ofer less mineral spirits is the best!
From NP1 10.1-oz Exterior and Specialty Stone Paintable Advanced sealant Caulk Verified Purchaser
Great
From NP1 10.1-oz Exterior and Specialty Limestone Paintable Advanced sealant Caulk Verified Purchaser
It Caulks!
Would RecommendThis stuff certainly caulks joints where i needed it to on my siding. It was paintable, cures fine, didnt really shrink. Good stuff
From NP1 10.1-oz Exterior and Specialty White Paintable Advanced sealant Caulk Verified Purchaser
Solid sealant
Would RecommendThis seals gaps and cracks wonderfully, little shrinkage ,easy to apply anywhere. I’d recommend.
Verified Purchaser
Best adhesive ever
Np1 is the best adhesive on the market. It might not be marked as adhesive, but it works great.
From NP1 10.1-oz Exterior and Specialty White Paintable Advanced sealant Caulk Verified Purchaser
Great adhesion, flexible, little or no shrinkage.
From NP125 10.1-oz Paint and Trim Clear Paintable Advanced sealant Caulk Verified Purchaser
This is exactly what we needed on the roof work being done today.
From NP1 10.1-oz Exterior and Specialty Black Paintable Advanced sealant Caulk Verified Purchaser