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.

3m Marine Grade Silicone Sealant Clear 08029 1 10 Gal

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

R2588

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

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Specifications

Asin	B000H83M4G
Best Sellers Rank	#97,756 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #425 in Hardware Sealers
Brand Name	3M
Colour	Clear
Compatible Material	Ceramic, Glass, Metal, Plastic
Country Of Publication	USA
Customer Reviews	4.7 4.7 out of 5 stars (388) 4.7 out of 5 stars
Global Trade Identification Number	00051135080290
Item Dimensions	5.1 x 5.1 x 30.5 Centimeters
Item Form	Liquid
Item Weight	0.5 Pounds
Manufacturer	3M
Manufacturer Part Number	051135080290
Material Type	Silicone
Model	08029
Number Of Packs	1
Style Name	Compact
Surface Recommendation	Tile, Pipe, Window, Tub, Counter Top, Sink, Gutter
Unit Count	37854.08 Milliliters
Upc	051135080290
Water Resistance Level	Water Resistant

Reviews

User

Excelente calidad

Excelente calidad, selló las filtraciones en mis ventanas e incluso la usé para sellar filtraciones en el techo de mi camper, muy recomendado

30.06.2026

User

Great product! Works great! Highly recommend!

30.07.2025

User

Great product!

8.12.2025

User

Fixed car leak

We used this sealant to seal some cracks in our Honda that were causing water leaks. This product was easy to apply and sealed the cracked that was causing the water leak. I would recommend this sealant as a cheap and easy solution for water leaks in cars.

18.02.2024

User

3M marine grade silicone

Great stuff for my boat on installing new equipment

29.09.2025

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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R2588

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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3M Marine Grade Silicone Sealant Clear 08029 1/10 gal (Pack of 1)

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Description

Specifications

Reviews

Common Questions