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Ready Seal Goof Proof Semi-Transparent Flat Natural Oil-Based Penetrating Wood Stain/Sealer 5 gal

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

One-step oil-based stain and sealer that goes on evenly by brush, roller, or spray without lap marks or blotching.
Ready Seal MPN 505 In Stock & Ready to Ship
$199.99
Free shipping on orders over $249
Ships within 24 hours · most orders arrive in about 2 business days
Ships free on orders over $249 $24.99 flat shipping until your order reaches $249.

About Product Overview

Ready Seal's 5-gallon Natural stain is an oil-based penetrating stain and sealer in one step, built for outdoor wood that takes a beating from sun and weather. It's part of the Goof Proof line, made to go on evenly with brush, roller, paint pad, or sprayer without the lap marks and blotching that trip up other stains. The Natural shade sits in the brown color family with a flat sheen and semi-transparent finish, so grain and texture still show through once it's dry.

At 625 square feet of coverage per container and a recoat window of just 1 hour, it's suited to decks, fences, siding, and other larger outdoor wood projects where you want to keep moving without waiting around between coats. UV resistant formula helps protect against fading from sun exposure over time.

  • Base Type: Oil-Based
  • Product Type: Penetrating Wood Stain/Sealer, Sealer Included
  • Transparency: Semi-Transparent, Sheen: Flat
  • Color: Natural (Brown Family), Not Tintable
  • Coverage Area: 625 sq ft, Recoat Time: 1 Hour
  • Application: Brush/Roll/Paint Pad/Spray, For Outdoor Use, Made in USA

The Details Specifications

Brand Ready Seal
Model / MPN 505
UPC 816078005058
Weight 38 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to price-check us against Amazon, Home Depot, and Lowe's. Everybody does. Good — open all three tabs. We'll wait. Then look hard at what you're actually being handed over there.

On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Ready Seal. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

The big boxes don't care if your hardware store survives.

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

Why we tell you to shop local
Authorized dealer · Ready Seal

Or skip the tabs entirely and buy it down the street. Find a store near you →

Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

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