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Flex Tape Strong Rubberized Waterproof Tape, Black, 4 in x 5 ft, 1-Pack
✅ In stock
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 28, 2026 8:39 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0.56/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Flex Seal Products
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓FLEX TAPE is a super strong, rubberized, waterproof tape that can patch, bond, seal and repair virtually everything!
✓FLEX TAPE is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object!
✓FLEX TAPE can be applied hot or cold, wet or dry, even underwater!
✓FLEX TAPE instantly seals out water, air and moisture to create a super strong, flexible, watertight barrier!
✓FLEX TAPE is UV resistant, environmentally friendly, VOC-free and has a wide temperature range so it can be used in extreme weather conditions!
⚙️ Specifications
Brand
Flex Tape
Color
Black
Material
Rubber
Number of Items
1
Recommended Uses For Product
Plumbing repairs, Sealing out air and water, General home repairs, Fast fixes on your boat, Auto or RV, Roof repairs, Pool repairs, Bath and shower, DIY projects, and so much more!
Special Feature
Waterproof
Surface Recommendation
PVC, acrylic, metal, steel, copper, aluminum, wood, ceramic, porcelain, tile, glass, rubber, fiberglass, stucco, plaster, stone, cement, concrete, dry wall, EPDM roofs, some plastics, fabrics, vinyl and more.
Water Resistance Level
Waterproof
Size
4" x 5' (Pack of 1)
Item Thickness
39 mils
Upper Temperature Rating
212 °F
