DEFY Composite Deck Sealer
DEFY Composite Deck Sealer
DEFY Composite Deck Sealer
DEFY Composite Deck Sealer
DEFY Composite Deck Sealer
DEFY Composite Deck Sealer
DEFY Composite Deck Sealer
DEFY Composite Deck Sealer
DEFY Composite Deck Sealer
DEFY Composite Deck Sealer
DEFY Composite Deck Sealer
DEFY Composite Deck Sealer
DEFY Composite Deck Sealer

DEFY

DEFY Composite Deck Sealer

Sale price$58.83
SKU: 300416
Size:1 Gallon
Quantity:

Help

Having trouble with your deck stain project? Click one of the links below to get help.

Help Site
Visit our DEFY Stain help site for answers to common questions, track orders, or get more help.

Deck Stain How-To Articles
Our blog also has helpful articles and videos designed to help homeowners with every type of wood stain project.

Samples
Order DEFY 1 Oz. Wood Stain samples to try before you buy.

Deck Staining FAQs
When you've been making wood stain products as long as we have, you get used to answering similar questions. So we've gathered some of our most frequently asked questions for you here.

Contact Us
If you're still having trouble, we're happy to answer any questions directly.

DEFY Extreme Composite Deck Sealer (DEFY Composite Deck Sealer) is an extremely durable clear finish that helps to prevent the return of black stains on composite decks and protect against the damaging effects of water, fungi, and UV radiation on composite wood surfaces. This V.O.C.-compliant, water-based product is fortified with zinc nano-particles, a natural deterrent to recurring black algae stains. There are over 30 TRILLION of these zinc nano-particles per square inch that protect your composite wood from the sun’s harmful UV rays, protecting your composite deck from color fade, moisture, and fungal growth.

DEFY Extreme Composite Deck Sealer contains zinc nano-particles that reflect the damaging ultraviolet rays from the sun. When you reduce the size of these zinc particles down to the nano level, they become invisible to the naked eye. These nano-particles are distributed at a rate of over 30 trillion per square inch of surface area to provide protection from the sun, much like in sun blockers and sunscreen lotions. This will not only help to prolong the graying, but, as the nano-particles are highly resistant to mold and mildew, will enable you to retain the natural color.

DEFY Extreme Composite Deck Sealer is available in a crystal clear finish and is designed to be used on exterior wood surfaces including:

  • composite decks
  • all natural wood surfaces

Before using DEFY Extreme Composite Deck Sealer, clean the deck with DEFY Composite Deck Cleaner. This will generally clean and restore previously treated surfaces to their original appearance. The surface should be recoated when graying initially starts to appear.

QUICK FACTS

  • Coverage Rate: Approx. 200-300 sq. ft. per coat. (For 2 coats 100-150 sq. ft.)
  • Available Sizes: 1 gal. containers
  • Application Temperatures: Minimum 45° F
  • Application Method: Pump sprayer, airless sprayer, pad applicator or brush
  • Dry Time: 2-4 hours (above 45° F), allow 24 hours before using
  • Cleanup: Soap and water

 Warning: This product can expose you to Ethylene oxide, which is known to the State of California to cause birth defects or other reproductive harm, and Cumene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

Click here for Product Data & Safety Sheets.

FAQs

When you've been making wood stain products as long as we have, you get used to answering similar questions. So we've gathered some of our most frequently asked questions for you here.

If you can't find the answer you're looking for below, we have more FAQ's here. Our blog is also has helpful resources and videos designed to help homeowners with every type of wood stain project.

CLEANING & PREPARATION

The answer varies based on the current condition of your wood. If you do decide to pressure wash your deck, use pressure between 1,000 or 1,200 psi. Also be sure to work with the grain and never against it, as it will cause damage to the wood's surface and splinters.

If you don't have easy access to a pressure washer or have to pay to rent one, we recommend DEFY Wood Cleaner instead. It's easy to use and will clean deep into the wood, which makes your next coat of wood stain more effective and more beautiful.

If you are using an oil-based stain, definitely. You can use DEFY stains, which are water-based products, even when the surface is slightly damp.

With oil based stains, wood must be bone-dry before you can begin staining. However, DEFY stains are water-based, so you can use them even when the surface is slightly damp.

If your wood is in constant shade and moisture is present often, you might never be able to prevent mold and mildew completely. However, you can improve your chances by keeping your deck cleaned and sealed with professional grade stains like DEFY Extreme, DEFY Ultra, and DEFY Solid stains. All 3 of these DEFY stain products contain zinc nano-particles to resist mold/mildew growth. Zinc is naturally resistant to mold & mildew.

Use a diluted bleach solution to clean it off. Mix DEFY Wood Cleaner with water (five parts water to one part cleaner), spray it on, let it set for five or ten minutes, and rinse it off. To prevent it from coming back, stain your deck with DEFY Ultra, Solid, or Extreme Wood Stain for the ultimate mold and mildew protection.

TOOLS & APPLICATION

The best tool for the job varies by the type of job. For decks, the quickest and easiest method to apply DEFY deck stain is with a "car wash" brush. Some have handles and some are handheld and they can be found in most home improvement stores.

You can, but we don't recommend it. Paint rollers were designed for thick paint, not water-based wood stains. Using a roller will often simply push the stain around on the surface and not force it into the pores. It can also leave a stipple effect in the finish when the stain has dried.

When using a semi-transparent DEFY stain (Essential, Extreme or Ultra), only apply as much stain as the wood can absorb easily. If any puddles form during your staining process, be sure to brush them out to disperse the puddle.

DEFY Essential and Extreme stains have a flat finish, so if a gloss has formed on the surface the stain has been over-applied. Over time, it will be likely to peel. Even after two coats, your deck should still have a flat finish.

With DEFY Ultra stains, two coats will result in a satin finish. One coat will appear flat. A glossy appearance, would still indicate an over-application.

This can vary slightly based on where you live, but typically the Spring and Fall offer the easiest conditions to work in. Below 80° is ideal and regardless of the season, it's best to stay out of direct sunlight because it can cause the stain to dry too quickly.

CARE & MAINTENANCE

We know it's easier NOT to stain your deck, but we've designed DEFY wood stains to be the next easiest thing! Leaving your deck untreated, means you'll be building a new deck in a few years and that's much more expensive than protecting the one you've already got.

Your home's outdoor spaces are extension of your life and they deserve both beauty and protection. DEFY wood stains will help protect your investment from UV rays, stains from mold and mildew, and moisture. Restore and extend the life of your deck with DEFY.

That’s easy! Clean your deck with DEFY Wood Brightener, which will give it a boost in appearance. You can also apply one, light coat of new stain once you've brightened.

Yes, DEFY Composite Deck Sealer works well on most composite wood surfaces. Just follow all of the directions in the same way that you would if you were staining regular wood and you'll love the results!

Our Recommended Steps for Maximum Performance

Better Wood Starts here

CLEAN or STRIP

If your wood that is weathered, dirty, graying, or already has a worn out stain on it, use DEFY Wood Cleaner. If there is existing, weathered stain that is still holding up, use DEFY Stain Stripper instead. These products help prepare your wood to receive the maximum amount of new stain and give the entire surface a consistent color.

We Can Help

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