Ready Seal 520 Exterior Stain and Sealer for Wood, 5 Gallon, Redwood
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Ready Seal 520 Exterior Stain and Sealer for Wood, 5 Gallon, Redwood

4.6/5
Product ID: 44386792
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Details

  • Color
    Redwood
  • Brand
    Ready Seal
  • Surface Recommendation
    Wood
  • Material
    oil based
  • Model Name
    n/a.
True color in 14 days
🎨No primer, no streaks
🛡️UV, mold & mildew resistant

Description

🌟 Seal your style with Ready Seal—where protection meets perfection!

  • ECO CONSCIOUS CHOICE - Includes PaintCare recycling fee in select states, supporting responsible disposal and sustainability.
  • VERSATILE APPLICATION - Apply with sprayer, roller, or brush in any temperature—no thinning or special prep needed.
  • WEATHERPROOF WOOD ARMOR - UV, mold, and mildew resistant formula protects your exterior wood year-round.
  • TRUE COLOR TRANSFORMATION - Darkest at application, revealing its rich redwood hue in just 14 days—watch your wood come alive.
  • EFFORTLESS FLAWLESS FINISH - No primer, no back brushing, no runs or streaks—just smooth, professional results every time.

Ready Seal 520 is a premium 5-gallon oil-based exterior wood stain and sealer in rich Redwood. It requires no primer or back brushing, applies smoothly without runs or streaks, and reveals its true color in 14 days. Designed for effortless application in any temperature, it offers superior UV, mold, and mildew resistance to protect and beautify outdoor wood surfaces with a durable matte or satin finish.

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Specifications

ColorRedwood
BrandReady Seal
Surface RecommendationWood
Materialoil based
Model Namen/a.
Size5 Gallon
Coating DescriptionOil-based
Item dimensions L x W x H12 x 12 x 13.75 inches
Item Weight1 Pounds
Finish TypeOil-based matte or satin
StyleRedwood, 5-Gallon
Recommended Uses For Productexterior
CoverageExcellent
Special FeatureUV Resistant, Mold Resistant, Mildew Resistant
Compatible MaterialWood
Liquid Volume640 Fluid Ounces
Paint TypeOil
Base MaterialWood
Package InformationPail
Number of Items1
ManufacturerReady Seal
Unit Count640.0 Fluid Ounces
Global Trade Identification Number00816078005201
UPC816078005201
Part Number520
Item Weight1 pounds
Product Dimensions12 x 12 x 13.75 inches
Country of OriginUSA
Item model number520
FinishOil-based matte or satin
PatternStain and Sealer
Item Package Quantity1
Special FeaturesUV Resistant, Mold Resistant, Mildew Resistant
Included Components5 Gallon Stain Bucket
Batteries Required?No
Warranty DescriptionWarranty

Reviews

4.6

All from verified purchases

F**S

You're Going to Think this is a PAID Ad

P.S. We paid for our product-- this isn't a paid endorsement!Our deck was 3-yrs. old, never stained, grey, weathered so badly [first 2-photos]-- some of the steps were deteriorating into a "checkered" pattern, i.e., disintegrating. Blasting hot Southern sun, monsoons, wind. More sun. More grey. Rapid aging. Never stained it because product review were so BAD! Until...Tripped onto Ready Seal on Amazon after reading dozens, hundreds of reviews of so many different products. Skip the 5-Star-- just read the 1-Star Reviews. Loads of research over these 3-years, but nothing popped. Until Ready Seal came on the horizon. Minimal 1-Stars. Started watching every video I could find on RS. YouTube, Amazon, Ready Seal's proprietary videos. Reading data sheets on RS's website. Tons more research. Months pass.Convinced. Buy two 5-gal. totes of Natural Cedar. I wanted the "most orange" color RS offered. I call this "Backwards Prep." Order the supply before I'm ready to do the work. This gives me the incentive to "go all in. Not back out. Forge ahead. Wait for the monsoons to stop. Research a little more. Learn how to turn this amateur gig into professional. Techniques. Tools. Materials needed. Temperature range required. Moisture!Ready Seal has GREAT Customer Service. Phoned twice. Second time, a super-hot-shot very UP on his game figured out I was using the WRONG Moisture Meter (for interior, drywall-- wrong). Off to Lowe's for a Kobalt Pin Type Moisture Meter #SC-MM150 Digital #4882343 Model #SC-MM150. See, that is great Customer Service when the Rep. listens so intently-- they can figure out what you're doing wrong (getting wonky readings) and help correct the problem.Staining a requires PATIENCE, kiddoes. Especially if you're goofy enough to stain your deck during monsoon season. Dry as a bone in the a.m. Start to stain-- finally! STARTS POURING DOWN RAIN halfway through. This prompts a call to RS: usually 12% or less moisture is required for staining-- but since you live in Monsoonville, you can go 15% on the first application. This gives the green light-- this deck wood will NEVER be 12% this wet summer. Moisture meter checks every day. Finally a narrow window opens up-- dry for just a few days, long enough for a staining Marathon.Ready Seal is everything we needed it to be. Easy to open. Easy to stir. Easy to apply (I started by using a beautiful brush. Ended up using a sponge as it made it SO easy to stain in-between boards and was easier on the wrist. Deck is 8x12-ft. Took 20-hrs. TOTAL for everything-- was able to squeeze-in 2-coats during the few days of sun. Stained everything: topsides, railings, in-between the boards, UNDERNEATH the decking, underneath the steps, 4x4 uprights, sides of boards-- every square inch of that deck. Twice.NOTE 1: if your deck is badly weathered, you'll need MORE than you think. Ran through an entire 5-gal. can doing two coats, plus maybe a Qt. from 2nd 5-gal. tote. That's two coats on an 8x12 deck. Our wood, especially the steps, were so badly "chapped" that all the wood soaked up the thin stain like nobody's bidnezz. The stain is "thin," not gloppy. If you didn't know better, you'd think it was water base. Use gloves! Old clothes. We laid down a layer of cardboard under the deck to 1/ Catch drippings 2/ for a clean, slick surface to slide around on to reach all those nooks and crannies. To me it didn't make sense to just stain topsides and leave unstained wood underneath our deck. Obviously if your deck is just a few inches off the ground, you won't be staining underneath!NOTE 2: Great addition to 1/ Protecting the steps from SUN and WIND and 2/ Safety was the addition of the STAIR TREADS [Rubber-Cal "Diamond-Plate Non-Slip Rubber Tread Stair Mats (6 Pack), Black $35.64 for six]. They really set off the Natural Cedar and really make the Ready Seal POP! I wanted some way to protect the stair treads from the brutal sun, to stop the "checking" damage.NOTE 3: ANOTHER great addition to our deck, that also keeps the SUN off and will add more years to our deck is that I erected Deck Sails [SUNNY GUARD Sun Shade Sail 10'x10'x10' Triangle Grey White Tripe UV Block Sunshade for Backyard Yard Deck Patio Garden Outdoor Activities and Facility] using 1-in. Galvanized Electrical conduit as "masts" attached to the 4x4 uprights. No cement needed. The sails keep the deck COOL, and minimize UV rays from ruining our beautiful Ready Seal. [Photos.] Sunny Guard has various sizes and shapes. We've since put up 5-Sails on this 8x12 deck, to keep our kitchen COOLER in summer. Makes a HUGE difference. The deck stays cools even though it's on the roasting WEST side of the house. Use "J-Hooks" on the 1-in. metal poles and bungee-cord to the Sails, then you can easily take them down for an approaching bad windstorm.No shortcuts. But every DAY I thank God we took the time to research this project and to do it right (waited until deck wood was <15% moisture). And got in two coats. The treads. The sails. Looks like a completely different deck, and now is a really gorgeous outdoor space-- that somehow even seems a bit bigger now, too. THANK YOU READY SEAL. You will NOT be sorry.

C**S

Highly Recommend

We love the look of this stain. It's also really easy to apply. No nasty smell, and the consistency is exactly what you would expect. It's not to think, but still has substance to it for application. The quality comes out very professional-looking. We've now used this brand and color for the last 6 years at our new home. Our deck does receive full sun in the summer. We typically retain and seal every other summer. The area of decking that's around our pool, we do add two coats of stain in those areas as it has more wear from pool water and traffic.

L**I

The color was perfect.

I have went back and forth on painting or staining and I am so glad I went with staining. I did cheat and used my paint sprayer and used a brush to help with being even, and it came out better than I expected. I liked it so much I actually just ordered more as I decided to use it on my deck as well. I have had many complaints on the new look. It's definitely a quality product. The best part is if you have a little over spray it seemed to wipe right off of my siding.

D**N

Works as stated & excellent customer service

Staining a fence is a significant decision because fences are expensive and stain is permanent. I recently installed a 8’, 300 foot new cedar fence with treated pine posts. For staining purposes, that means 600 feet of surface to cover. After waiting a couple months for it to season and the moisture content of the wood to fall well below recommended 12%, (mine was about 5% according to the Kline meter-also great Amazon purchase), I was ready to stain/seal my new fence.The world of fence staining is competitive marketplace. Lots of products, reviews, theories, pitfalls, etc. and the quality and durability of those products seems to have a wide variety of success and failure. Again, failure is not an option for $25,000+ investment, nor is not protecting the fence by not sealing/staining it. Here is why I chose Ready Seal:Laytex vs. Oil based. My experience has always been that oil based products last, and penetrate better than laytex. But, oil is messy and has a higher VOC (smell). I wanted the product to penetrate the wood as deeply as possible. Oil does that better. Ready Seal does that very well.Ready Seal is advertised as “Goof Proof” and it truly is. The “goof” they are talking about is having runs and streaks in your fence, which again is a permanent problem. To avoid this problem, Ready Seal soaks into the wood pretty slowly, it is essentially dry to the touch after an hour, and it continues to soak in over the next few days.The key selling point for me, however, was the ability to re-apply the product as needs without any streaking for the life of the fence, without any need to strip it, etc. In this regard, a fence is like a sponge, it soaks up Ready Seal, and it can be “added to” over time. That is really a useful aspect, that saves a lot of time, money and effort, and allows one to selectively protect your fence over its lifetime.I used a low pressure, 15 gallon, electric garden sprayer made by Velore (on Amazon) to apply the Ready Seal. It worked extremely well for this application. [I removed the filter on the intake hose because of the pigment would clog the filter] You do two coats of Ready Seal, but the majority of the soaking in occurs on the first coat. I’d say it’s about 70/30 in that regard. On my fence, I used 50 gallons of Ready Seal. Read all the instructions and prep. No sealer/stain will work if the surface is dirty and the product cannot soak in.They don’t have a lot of color selection is one downside. I went with Light Oak #505 on a cedar/treated pine posts fence. Ready Seal will send you samples to try out. (The samples are tiny, you might want 2-3 of the packs) Their cedar color was too red for my taste when put on top of an already cedar fence. It’s a personal choice at that point, but the pigment/color is necessary to help block damage causing, UV light.Last, the folks at Ready Seal were extremely helpful. There are not many companies these days where you can call in the middle of a project and get an answer from a human being—-especially a person who is familiar with the product, applying it, etc. Much thanks to Ready Seal folks for being so available and so helpful at answering questions.I have no regrets on using this product, it looks great, easy to apply, works as advertised, and is well supported by a reputable company and staff located in the USA. I highly recommend it. Darrin D, Memphis TN.

P**A

Shipping & Quality

Product arrived within a few days and it was very well packaged! No dents or harm to stain cans. Will update when we stain our porch with it. :)

M**E

Great “goof-proof” color

Super easy to apply, and gorgeous color. Showed no overlapping/ running colors, this truly was goof proof. Applied with a brush and roller, took longer than spraying but I’m delighted with how it turned out. Easy to clean up too!

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