Can. This be used to attach cermamic tiles in a hot tub witch will be under water?

I used it to seal a sailboat. As I know it cannot be used under water. This being said, it resists exposure to elements, it is kind of elastic after curing, but is not very adhesive, you can easily peel it off.

Will salt water deteroriate this?

Not sure. Used in fresh water only. Great product.

Will this work good with polyurethane front splitter?

Depends on what it trying to do. It is not a glue, just a premium silicone sealant, made for wet conditions.

Does this product work to seal cracks in rain boots?

Temporary fix. New boots makes more sense.

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3M Marine Grade Silicone Sealant, Clear, 304 mL Cartridge

3M Marine Grade Silicone Sealant, Clear, 304 mL Cartridge

Product ID: 13053675

Details

Brand
3M
Item Weight
8 ounces
Item dimensions L x W x H
2 x 2 x 12
Material
Specialized or
Style
10.3 fl oz

💧Moisture-curing & water resistant

🔧Adheres to multiple surfaces

🛥️Marine-grade durability

€ 74.98

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Description

🛠️ Seal like a pro, stay clear, and never sag under pressure!

CLEAR INVISIBLE FINISH - Maintains a crystal-clear, non-yellowing seal that stays flexible for years—perfect for visible applications.
VERSATILE SURFACE BONDING - Bonds seamlessly to metal, fiberglass, glass, wood, plastics, and abraded rubber for all your sealing needs.
MOISTURE CURING TECHNOLOGY - Activates on contact with moisture to create a durable, water-resistant barrier above the waterline.
UNMATCHED MARINE TOUGHNESS - Engineered to withstand harsh saltwater and UV exposure without yellowing or sagging.
PROFESSIONAL GRADE RELIABILITY - Trusted by industry pros for industrial and occupational use—ensuring long-lasting, high-performance seals.

3M Marine Grade Silicone Sealant is a high-performance, clear silicone designed specifically for demanding marine environments. It offers superior adhesion to a wide range of materials, resists yellowing and sagging, and cures with moisture to form a flexible, water-resistant seal that lasts for years above the waterline.

Specifications

ASIN	B000H83M4G
Best Sellers Rank	#4,315 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Silicone Adhesives
Brand Name	3M
Color	Clear
Compatible Material	Glass, Metal, Plastic, Wood
Customer Reviews	4.7 4.7 out of 5 stars (402)
Global Trade Identification Number	00051135080290
Included Components	PN08029
Item Dimensions	2 x 2 x 12 inches
Item Form	Liquid
Item Type Name	Marine Grade Silicone Sealant (08029) – For Boats and RVs - Clear – 1/10 Gallon Cartridge
Item Weight	8 ounces
Manufacturer	3M
Material Type	Specialized silicone or synthetic rubber compound
Model	08029
Number of Items	1
Number of Packs	1
Part Number	051135080290
Style Name	10.3 fl oz
Surface Recommendation	Floors,Walls,Wood
UPC	051135080290
Unit Count	1 Count
Water Resistance Level	Water Resistant

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 74.98

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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