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3M Marine Grade Silicone Sealant, Clear, 3 oz Tube
✅ 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 Sep 23, 2026 10:37 AM · 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 sits right around what this item typically fetches.
- 📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
10/20
Momentum
4/10
📝 Product Overview
🚚 Shipping
Free Shipping
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 bare and painted metal, glass, paint, fiberglass, non-oily woods, many plastics and abraded rubbers
✓EASY TO USE – Applies right from the container and requires no mixing. Curing in as little as 24 hours so you can get back out on the water faster
✓HELPS KEEP WATERCRAFT LOOKING SHARP – Won’t turn yellow over time
✓DESIGNED TO ENDURE MARINE ENVIRONMENTS - 3M Marine Grade Silicone Sealant is a part of a broad range of adhesive sealants uniquely formulated for the marine market. Designed for reliable sealing performance in harsh marine environments.
✓For industrial/occupational use only. Not for consumer sale or use
⚙️ Specifications
Material
Plastic
Brand
3M
Style
3 fl oz (Tube)
Item Weight
4 ounces
Item dimensions L x W x H
8.75 x 4.88 x 1.38 inches
Water Resistance Level
Water Repellent
Item Form
Liquid
Unit Count
3 Fluid Ounces
Number of Items
1
Color
Clear
Surface Recommendation
Wall
