Can this be used under water?

Hey there, Thank you for reaching out. It technically can be used below the waterline but it's not recommended if the boat will see > 24 hours of submersion at a time

The label says it is "uv stable", what does that mean? does it provide uv protection?

Yes. Based on the description from Jamestown this is thinned varnish. Varnish has good UV protection but nothing last forever in the sun which is why varnish requires another couple coats every year. This is meant for the first couple of coats in about an 8 coat varnish job. Least that is how I use it. Your option is to thin your own or I have enough varnishing from bare wood that I bought this for convenience for the first couple coats then following with in my case Lust varnish also from Jamestown. I really like the Lust since I can overcoat again in about an hour versus a day for the other varnishes I had been using. Good luck!

Can total boat epoxy be used over the top of this?

I would not put epoxy over any sealer. ......

Is it a oil base water sealant or a stain coloring? What are the ingredients?

It is oil based and delivers a relatively clear coat that fills the wood grain quickly in preparation for varnish. However, you can add a solid stain directly to the sealer to get the “color” you desire.

Desertcart Logo

Deliver to Australia

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🛠️ Seal it, shine it, own it — the pro’s choice for flawless wood finishes!

EFFORTLESS APPLICATION - No sanding needed between coats—save time and skip the hassle.
INDOOR OUTDOOR READY - Durable enough for waterline exposure—perfect for all your wood projects.
VERSATILE COMPATIBILITY - Seals everything from plywood to oily teak for flawless finishes every time.
ULTIMATE WOOD PROTECTION - UV filters shield wood fibers, preventing cracking and varnish delamination.
FLAWLESS FINISH FOUNDATION - Creates a smooth, clear base that enhances natural grain and color under varnish.

TotalBoat Wood Sealer is a clear, fast-drying primer that seals and smooths all wood types—including oily woods like teak—without sanding between coats. Enhanced with UV filters, it prevents wood cracking and varnish peeling, creating a perfect base for 1-part varnishes. Suitable for indoor and outdoor use, this American-made sealer ensures durable, glossy finishes that highlight natural wood grain and color.

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.

A$152

Duties & taxes incl.

Australiastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

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

2 months ago

Ali H.

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

1 day ago

View all Trustpilot reviews

Liquid volume	1 Quarts
Item form	Liquid
Global Trade Identification Number	00811932022400
Manufacturer	Jamestown Distributors
UPC	811932022400
Part number	496580
Item Weight	998 g
Package Dimensions	17.91 x 15.19 x 11 cm; 998 g
Manufacturer reference	496580
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No

Wood Sealer TotalBoat

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions