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๐ง Seal it once, seal it right โ the clear choice for lasting protection!
Flex Caulk Hybrid Polymer Waterproof Sealant is a 3 oz clear, paintable sealant designed for professional-grade waterproofing without the hassle of a caulk gun. Featuring a hybrid polymer formula with 400 psi tensile strength, it adheres to wet or dry surfaces, resists UV and chemicals, and prevents shrinking or cracking. Ideal for kitchens, bathrooms, windows, and RVs, it offers precision application with an adjustable trigger nozzle and a waste-reducing Snap & Save cap.












| ASIN | B0DK9X348H |
| Best Sellers Rank | #160 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Adhesive Caulk |
| Brand | Flex Seal |
| Brand Name | Flex Seal |
| Color | Clear |
| Customer Reviews | 4.2 out of 5 stars 91 Reviews |
| Full Cure Time | 4 hours |
| Included Components | Flex Caulk, Clear, 3 oz, 1-Pack |
| Item Form | Liquid |
| Item Highlight | No caulk gun needed, trigger flow nozzle, paintable, won't shrink or crack, seals wet or dry, bath, kitchen, sink, window, RV |
| Liquid Volume | 3 fluid ounces |
| Manufacturer | Swift Response, LLC |
| Material Type | Hybrid Polymer |
| Model | CFSCLRR100 |
| Number of Items | 1 |
| Part Number | CFSCLRR100 |
| Surface Recommendation | Tile |
| Tensile Strength | 400 psi |
| UPC | 810129870770 |
| Unit Count | 3 Fluid Ounces |
| Water Resistance Level | Waterproof |
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