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Up to 800 SF Coverage per Gallon.
Longest Lasting Exterior Wood Stain.

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Pure natural tung oil. Fungicide. Transoxide pigments.

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The Highest Quality Wood Stain Ever Produced.
No compromise. Period.

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The Beauty of Natural Hardwood.
Tigerwood Dining Table.

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ExoShield - The Best Tung Oil Wood Stain
for Decking, Siding, Fencing
& Outdoor Furniture

The Longest Lasting Transparent Wood Stain Ever Produced

  • Longest lasting color and protection out of any wood stain
  • Highest amount of UV blocking available
  • Up to 800 SF of coverage on hardwoods
    and up to 400 SF on softwoods
  • Low VOC and made of all natural products
  • Marine grade components

Perfect for all tropical hardwoods including: Ipe, Batu, Red Balau, Cumaru, Teak, Brazilian Walnut, Yellow Balau, Garapa, Meranti & Tigerwood.

Works great on softwoods such as: Cedar, Redwood, Alaska Yellow Cedar, Southern Yellow Pine, Douglas Fir & Hemlock.

Outstanding for use on MOSO Bamboo Decking and Siding as well.


ExoShield wood stain offers superior protection for exterior wood applications such as decking, siding, fencing and outdoor furniture. Our secret formula protects your project while allowing the natural beauty of the wood to remain the primary focus. We are proud to offer the very finest and longest lasting exterior oil-based transparent wood stain on the market today.

We strongly recommend that all hardwood and softwood products receive a minimum of one coat of an oil-based finish, even when the customer wants the wood to eventually gray or silver out. This initial layer of protection will help minimize checking, warping, cupping and decay in all exterior wood applications.


Testimonials Product Information Sheet Safety Data Sheet

ExoShield - Only The Finest Components

Using a proprietary blend of Tung Oil, UV blockers, fungicide and trans-oxide pigments, our all natural ExoShield formula provides long-lasting protection for exterior wood decking, siding, fencing and outdoor furniture. The use of Tung Oil originated thousands of years ago in China and Egypt, where it was used as a preservative on wooden ships. Today, it is woodworkers #1 choice to add protection and beauty to finished projects.

ExoShield exterior wood stain takes advantage of the penetrative and protective properties that Tung Oil contains, to create a naturally durable finish with exceptional color stability. The Tung Oil used in ExoShield exterior wood stain provides a naturally water-resistant, acid-resistant and easy to use wood stain for all your decking, siding, fencing and outdoor furniture needs. ExoShield wood stain stabilizes the wood and greatly reduces the chances of boards cracking or warping.

Fungicide is an essential deck stain component to maintaining the timeless beauty of your exterior wood applications. ExoShield wood stain not only offers protection from harmful UV rays and water damage, but also includes a fungicide within it’s formula that will keep your decking, siding, fencing and outdoor furniture fungi free. This is just one more reason why ExoShield wood stain is the perfect product for all exterior wood decking, siding, fencing and outdoor furniture applications.

Color

Mahogany and Walnut ExoShield tend to appear much more red when first applied than they will after several months of UV exposure. This is due to the fact that red pigments tend to fade first and are the most UV sensitive. These colors will also become less vibrant after several months as the pigment fades and the color stabilizes. Our Walnut color will fade to a more brown color after several months of UV exposure, eventually looking nearly identical to our Natural colored stain after extended UV exposure.

Our Mahogany ExoShield wood stain is particularly red to assist in adding mahogany coloring to dense hardwoods that typically take on less color when stained.

Now with Even More UV Blocker!
Choose Color & Size Below

ExoShield Marine Grade Tung Oil Deck Stain

Available now for prompt shipment from Oregon or Tennessee

GALLON - Choose your Stain Color


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QUART - Choose your Stain Color


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HALF PINT - Choose your Stain Color


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Please call us for shipments to Alaska, Hawaii or outside of the continental U.S. Retail price includes ground shipping within the continental U.S.
Please allow 3-5 days for delivery.

Colors above are shown on White Birch Plywood in order to show the pigment levels of our various ExoShield colors. Click on the color chart for a high resolution photo of the color chart.

Satisfaction Guaranteed! One Year Return Policy. Click for details.
Discounts available for resellers - please call or email.

Coverage

Coverage will vary based on the condition of your deck, as well as on how you apply ExoShield wood stain.

Older decks tend to exhibit more checking and therefore will absorb more oil. Similar to this, in very dry conditions, more ExoShield will absorb into the wood and coverage will be significantly lower. Moisture also impedes the ability of ExoShield to penetrate into the wood. If the deck was previously treated and any of the prior product still remains in the wood, ExoShield will not penetrate as well. In rare cases, ExoShield will not penetrate at all and instead form a film on top of your deck.

Although ExoShield wood stain is compatible with most oil-based finishes, we strongly recommended that any previous finish is removed before attempting to finish with ExoShield. If your deck was previously finished with either an epoxy resin or water-based resin finish, these finishes must be fully and completely removed prior to applying ExoShield.

Range of coverage can vary from 300 SF to 1200 SF.

ExoShield Walnut shown on 1x4 Batu Hardwood Decking

ExoShield Walnut on 1x4 Batu Hardwood Deck

ExoShield includes Marine Grade Components ExoShield is Long Lasting ExoShield is Low VOC - Under 250 g/L ExoShield offers Superior Protection

TigerWood Table - Photo taken November 2017

6 Months Exposure to Oregon Sun & Rain (mostly rain)

ExoShield Treated TigerWood Table shown in Rain after 6 months

TigerWood Table - Photo taken February 2018

9 Months Exposure to Oregon Sun, Rain & Some Snow Too!

ExoShield Treated TigerWood Table shown during Winter after 9 months

TigerWood Table - Photo taken April 2018

Wipe On Maintenance Coat - No Cleaning, No Prep Just Wipe On and Wipe Off After Allowing to Soak In

ExoShield Treated TigerWood Table shown after Maintenance Coat in April 2018

MOSO Bamboo siding refinished with ExoShield Walnut

MOSO Bamboo Siding finished with ExoShield Walnut

Fresh Coat of ExoShield Walnut shown on a 10 Year Old 1x4 Cumaru Hardwood Deck

ExoShield Walnut on 10 year old 1x4 Cumaru Hardwood Deck

Over-Engineered to be The Best Deck Stain,
Built with the Finest Marine Grade Components

We use trans-oxide pigments and UV blockers in ExoShield deck stain to protect your deck from harmful UV rays, adding to the longevity of the structure and color. The pigments used in ExoShield deck stain will bring out and protect the natural colors of the wood it’s used on, providing a long-lasting vivid result. ExoShield wood stain will lengthen the lifespan of the wood's color, delaying the graying process. When applied every one to two years, your deck will maintain a nearly brand-new appearance, with very little maintenance.

ExoShield Marine Grade Tung Oil Deck Stain

Directions & Return Policy Safety Data Sheet Testimonials


Wide Range of Stains

ExoShield exterior wood stain takes advantage of the penetrative and protective properties that Tung Oil provides to create a naturally durable finish with exceptional color stability. Our testing has shown ExoShield to be the longest lasting deck stain available. The Tung Oil used in ExoShield deck stain provides a naturally water-resistant, acid-resistant, and easy to use wood stain for all your siding, decking & exterior furniture. ExoShield wood stain stabilizes the wood and greatly reduces the chances of boards either cracking or warping.

ExoShield Decking Oil Stain Colors Comparison Chart