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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Marine Grade Silicone Sealant, Clear, PN08029, 304 mL Cartridge

Product ID: 165838795

Details

Material
Metal Rubber
Brand
3M
Style
MG Sil
Item weight
0.5 Pounds
Item dimensions L x W x H
5.1 x 5.1 x

⚓Marine-grade durability

💧Moisture-curing tech

🔒Strong multi-surface adhesion

€ 210.72

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Description

⚓ Seal your success with clarity and strength!

NO DRIP NO MESS - Non-sagging consistency ensures clean, precise application every time.
CRYSTAL CLEAR FINISH - Non-yellowing, transparent formula keeps your projects looking pristine over time.
VERSATILE SURFACE BONDING - Bonds seamlessly to metal, fiberglass, glass, wood, plastics, and rubber for all your sealing needs.
MOISTURE CURING INNOVATION - Advanced curing technology guarantees a durable, watertight seal that lasts.
UNMATCHED MARINE GRADE STRENGTH - Engineered for above-waterline sealing that withstands harsh marine environments.

3M Marine Grade Silicone Sealant PN08029 is a 304 mL clear, non-yellowing, moisture-curing sealant designed for above-waterline interior and exterior marine applications. It offers superior adhesion to a wide range of materials including metal, fiberglass, glass, wood, plastics, and rubber, with a non-sagging formula that ensures a clean, durable, and watertight seal.

Specifications

Manufacturer	3M
Part number	051135080290
Item Weight	227 g
Product Dimensions	5.08 x 5.08 x 30.48 cm; 226.8 g
Item model number	08029
Size	10.3 fl oz
Colour	Clear
Style	MG Sil
Material	Metal,Rubber,Silicone
Item thickness	4 Inches
Item Package Quantity	1
Specific uses	boating
Included components	3M 08029 Marine Grade Silicon Sealant - Clear, 1/10 Gallon
Batteries included?	No
Batteries Required?	No

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.