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Q: What is the best method of application?

I put it on with a string mop. Of course, the deck was new so it wasn't really too soiled. This summer(if it ever stops raining) I will repeat the process and then rinse, let it dry and put on another thin coat of Defy stain. I had used another product to clean some really soiled cedar but the Defy was ever so much better

Q: Does this product cleans and brighten a deck?

Oh yeah! My deck is fir, it was sunburned grey. I took an Oreck orbital floor machine and put on the stiff brush. First I cleaned the deck...that's another product. The Oreck removed loose stain, dirt and opened the grain. Then I put this on, rinsed it off and used Defy's deck stain. It looks better than new.

Q: how long will this brightner keep deck bright

Hi there. I used the brightened just prior to staining my deck. And Wow! What a difference . You can clearly see a difference after the wood has been "brightened".If you don't apply a stain over it I am not sure how long it will stay like that or even if it will.

Q: how is this product different than just oxalic acid? I'm refinishing some beehives this winter and not sure which to use?

Look at the composition in the SDS: https://saversystems.s3.amazonaws.com/product-data/defy-wood-brightener-sds.pdf

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Description

✨ Brighten your wood, brighten your space!

RUST TANNIN STAIN ERASER - Effortlessly removes stubborn discolorations caused by leaves and rust.
PROFESSIONAL GRADE COVERAGE - Covers up to 1,000 sq. ft. per gallon for efficient large-scale projects.
STAIN PROOF YOUR INVESTMENT - Neutralizes wood after cleaning to ensure maximum stain absorption and durability.
UNIVERSAL WOOD COMPATIBILITY - Safe and effective on all exterior wood types, including redwood.
REVIVE WEATHERED WOOD INSTANTLY - Transforms dull, aged wood into vibrant, like-new surfaces.

DEFY Wood Brightener is a professional-grade, oxalic acid-based cleaner designed to restore and brighten all exterior wood surfaces. It removes rust and tannin stains, neutralizes pH after cleaning, and opens wood pores to maximize stain absorption and longevity. One gallon covers up to 1,000 sq. ft., making it ideal for large outdoor wood restoration projects.

Specifications

Color	Clear
Brand	DEFY
Surface Recommendation	All Exterior Wood
Material	Oxalic Acid
Model Name	DEFY Wood Brightener
Size	1 Gal.
Coating Description	A professional-grade wood brightener and cleaner that removes stains and discoloration, preparing the wood surface for staining or sealing.
Item dimensions L x W x H	7.5 x 3.2 x 12.5 inches
Item Weight	9 Pounds
Recommended Uses For Product	Brightening exterior wood after using DEFY Wood Cleaner or DEFY Stain Stripper
Liquid Volume	1 Gallons
Package Information	Bottle
Number of Items	1
Manufacturer	SaverSystems
Unit Count	1.0 Count
UPC	709057330015
Part Number	300183
Item Weight	9 pounds
Product Dimensions	7.5 x 3.2 x 12.5 inches
Item model number	TRTAZ11A
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Number Of Pieces	1
Coverage	500 - 1,000 sq. ft.
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

What is the best method of application?

Does this product cleans and brighten a deck?

how long will this brightner keep deck bright

how is this product different than just oxalic acid? I'm refinishing some beehives this winter and not sure which to use?

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TrustScore 4.5 | 7,300+ reviews

Ali H.

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

1 day ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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