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3M Marine Grade Silicone Sealant, White, 10.3 fl oz, Cartridge
✅ In stock
📉 Price recently dropped
C
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 22, 2026 2:11 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰At 9% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The listed retail price is trimmed by 9% at checkout.
- 📉A lower price did appear very recently, suggesting the market may revisit that level before long.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
9.6/28
Recent Value
8.79/22
Market Standing
15.63/20
Deal Strength
3/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Amazon.com
Product Details
✓DEVELOPED SPECIFICALLY AS A MARINE SEALANT – Stays tough and flexible for a wide range of uses above the waterline
✓VERY VERSATILE – Works on metal, glass, paint, fiberglass and more
✓EASY TO USE – Applies right from the container with no mixing required
✓HELPS KEEP WATERCRAFT LOOKING SHARP – Won’t turn yellow over time
✓EASY TO USE – Requires no mixing and cures in as little as 24 hours so you can get back out on the water faster
✓For industrial/occupational use only. Not for consumer sale or use
⚙️ Specifications
Material
Silicone
Brand
3M
Style
10.3 fl oz (Cartridge)
Item Weight
12.6 ounces
Item dimensions L x W x H
8.5 x 6.5 x 12.25 inches
Water Resistance Level
Waterproof
Item Form
Liquid
UPC
051135080276
Unit Count
1 Count
Global Trade Identification Number
00051135080276
Number of Items
1
