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Wood Cleaners

Wood ReNew

Sodium Percarbonate Wood Cleaner and Restorer

Gray, weathered wood often needs more than routine washing. Renew wood finish projects excel after ultraviolet exposure changes the surface or stubborn discoloration remains after normal cleaning.

Wood ReNew restores exterior wood without relying on harsh chlorine bleach. It prepares surfaces for the next step while helping bring back a cleaner, more uniform appearance before refinishing.

The formula contains a thickener that helps it adhere to log walls and siding. Use it to return wood to its original natural color before applying any of our quality wood finishes.

Shop Available Sizes

Weathering affects every project differently. Renew wood finish is available in convenient purchasing options that help match the amount of cleaner to the condition and size of the surface being restored.

Product Information

Wood renewal products offer advantages beyond surface restoration. Perma-Chink delivers dependable performance while helping simplify demanding exterior cleaning projects.

Features

  • Removes Gray Weathered Wood
  • Treats Water Stains
  • Removes Mill Glaze
  • Restores Wood to its Natural Color
  • Ideal for cleaning a deck with sodium percarbonate

How to Store 

Extended storage is common between restoration jobs. Reseal wood renewal products after use and keep the container upright to help preserve product consistency. Check the contents before the next project and mix if separation has occurred. 

How to Apply 

Coverage is easier to control on a thoroughly dampened surface. Apply renew wood finish evenly and let it fizz. That indicates an attack on dirt and grime. Wait ten minutes for the process to complete. Then, scrub the area and rinse thoroughly. Wood ReNew should not be used for spot cleaning since it may cause blotching of the surface.  

Maintenance 

Sun, rain, and shade affect walls in different ways. Walk around the home during routine exterior maintenance and watch for sections that begin losing a uniform appearance. Planning the next full cleaning before discoloration becomes widespread helps produce more consistent results.

Application Temperature

40° to 90°F

Application Methods

  • Mop, brush, or sponge

Special Instructions

  • Apply from bottom-up, rinse from top-down
  • Rinse thoroughly

Shelf Life

5 Years

Frequency

As needed

Coverage Rate

  • 2800-3000 square feet / gallon

Application Tech Tips

Cleaning Bare Wood Surfaces

For new or stripped logs, cleaning the logs before applying a finish and sealant is a critical step to ensure a superior outcome. Read more.

Cleaning Guidelines

New log homes and log homes being restored have different requirements for ensuring a quality project. Read more.

Frequently Asked Questions

Cleaner FAQ

Why do I need to wash my log home?

Log homes tend to collect more dirt and debris because of the rounded logs. The top of the log collects debris, making the home look dirty. Log Wash is designed to keep your home looking great and maintaining an excellent finish.

Which cleaner do I need for my log home?

We offer two cleaners, Log Wash and Cedar Wash. Most log homes will use Log Wash, but homes with Cedar, Redwoods, etc., will need Cedar Wash. Read more about choosing the right one here.

How do I treat dark stains or grayed wood?

We offer two products designed to restore the bare wood from stains and weathering – Oxcon and Wood ReNew. Read more about what they do here.

We loved finding a product that we knew would be appropriate for our logs, which were filthy due to putting off washing for too long. The price was better than we expected for a specialty product too. It was recommended on several log home forums, and we’d recommend it too.

–Julie

I have used Log Wash twice on my house in the last three years. The first to prepare for re-staining and the second as an annual clean up. Both times the product has worked as advertised. Easy to use, easy on and easy off. Clean up was good and no damage to plants around the house. It is definitely one of my favorites.

–Jerry

I attended a Saturday event in Colorado and was so very surprised that my dingy logs were just dirty. I picked up a gallon of the Log Wash and in just an afternoon my home looked like new again! Thanks Perma Chink!!

–Jesse

Wood Renew was recommended through an on-line chat with Perma-Chink as a cleaner for our new to us older log cabin. It had not had any maintenance performed on it in years and had grayed considerably. The Wood Renew along with a pressure washer took away all the dirt, mold, and grayed wood and brought our cabin back to a like new appearance. From that point it was stain, topcoat, and enjoy!!

–Eli
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