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 White

Product ID: 296894892

Details

Brand
3M
Item Weight
59 g
Item dimensions L x W x H
15.2 x 10.2 x
Material
Silicone
Style
Compact

🌀Long-lasting flexibility

🌊Marine-grade durability

🛡️Mildew-resistant & non-yellowing

€ 55.58

Duties & taxes included

In stock

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Description

🛠️ Seal the deal with 3M’s marine-grade silicone—where durability meets sleek protection!

FLEXIBLE LONGEVITY - Retains flexibility even after prolonged exposure to water and weather—no cracking, no peeling.
MILDEW RESISTANT SEAL - Keeps your surfaces pristine with a non-yellowing, mildew-proof finish.
ULTIMATE MARINE PROTECTION - Engineered to withstand the harshest marine environments for years of reliable sealing.
COMPACT CLEAN APPLICATION - 88ml tube designed for precise, mess-free sealing—ideal for professionals on the go.
MULTI SURFACE COMPATIBILITY - Perfectly bonds with wood, metal, glass, plastics, and more for versatile applications.

3M Marine Grade Silicone Sealant is a premium, mildew-resistant, and non-yellowing silicone sealant designed specifically for demanding marine environments. It offers exceptional flexibility and water resistance, bonding seamlessly to multiple materials like wood, metal, and glass. Compact and easy to apply, this 88ml tube is trusted by professionals for long-lasting, clean seals that stand the test of time.

Specifications

ASIN	B000H8W9V8
Best Sellers Rank	#127,837 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #275 in Silicone Adhesives
Brand	3M
Brand Name	3M
Colour	As shown in the image
Compatible Material	Wood, Metal, Glass, Plastics, Other Materials
Country of Publication	USA
Customer Reviews	4.6 out of 5 stars 1,083 Reviews
Included Components	1
Item Dimensions	15.2 x 10.2 x 10.2 Centimeters
Item Form	Liquid
Item Weight	0.13 Pounds
Item dimensions L x W x H	15.2 x 10.2 x 10.2 Centimeters
Manufacturer	3M
Manufacturer Part Number	B000H8W9V8
Material	Silicone
Material Type	Silicone
Model	MG Sil
Number of Items	1
Style	Compact
Style Name	Compact
Unit Count	88 Milliliters
Warranty Description	no warranty available
Water Resistance Level	Water Resistant

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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The product quality is outstanding. Exactly what I needed for my work.

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