Lifeline Interior

Lifeline Interior

five star

Transparent Wood Finish

Enhance the beauty of all your interior wood and seal out household odors and contaminants. Lifeline Interior can be used as a color coat or sealing coat on walls when you want to apply an interior clear-coat for additional protection or luster. Interior finishes make log walls easy to clean.

Lifeline Interior breathes to allow trapped moisture to evaporate from logs. The addition of UV Boost to the first coat of Lifeline Interior significantly reduces the ‘picture frame effect’ in sun-exposed locations.

Lifeline Interior will not yellow. You can apply multiple coats to develop the color and film thickness that you desire. Lifeline Interior is completely compatible with our other interior finish options.

Made in U.S.A. Made in U.S.A.

Lifeline Interior Colors:


Shelf Life

  • 3 Year

Application Temperature

  • 40° to 90°

Application Methods

  • Airless sprayer
  • Brush

Surface Preparation

  • Clean and dry
  • Free of mold and mildew
  • Never use steel wool


  • As needed, depending on exposure
Special Instructions
  • Back-brushing required
  • Stir container every 15 minutes
  • Maintain a wet edge to avoid lap marks
Drying Time
  • Dry to the touch in 1 hour
  • Cures within 3 days
Coverage Rate
  • 350-450 square feet / gallon on bare wood (1st coat)
  • 600-800 square feet / gallon on finished wood (2nd coat)

Sizes & Prices

(Click Image Below to Order Online)

5 Gallon 1 Gallon Sample
$231.75 $53.00 Free
interior interior interior


five star B Erick in VA (09/23/2015) - "I have been restoring wood since 1993. Your Interior stain is the best stain I ever worked with."

five star S Whitson - Log Home Artisan, Inc in VA (03/31/2015) - "I have been applying different products to log homes on a professional basis since 2006. Perma-Chink Systems has continually put out products that I believe in and will stand behind. Out of all the different stain manufacturers that I have used, Perma-Chink products are what I chose to apply to my log home(s) inside and out."

five star J & C Enck in KY (02/21/15) - "The Interior (Dark Honey) stain went on easy and made the logs look a lot better. After Sure Shine was applied it made a big difference, the logs were easier to wipe down and they looks so beautiful!"

four half star T Miller in MT (08/05/2014) - "We chose Light Honey because it adds just a little color to the logs to bring out that grain pattern. It has been on for 5 years and still looking good. Thank you Perma-Chink!"

four half star J Dawson in PA (03/10/2014 ) - "After all the work we put in sanding down our interior to bare wood we wanted to make sure we chose exactly the right product. After a lot of research and testing we settled on Interior from Perma-Chink and boy are we glad we did."

five star H Oldman in PA (08/30/2010) - "I just had my first log home built and was not sure what to do with the inside finish, I called several stain company’s and just could not get a finish that was easy to apply, had no harsh fumes, and was environmentally friendly. I heard about Perma-Chink from a friend and was elated that they had water-based finishes available with everything I was looking for and they even offered free samples. The samples came promptly and the look was fantastic. I chose Lifeline Interior Light Natural with Lifeline Acrylic Gloss topcoat and could not be happier with the results, our place looks amazing!!"

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Coverage Rate

350-450 square feet / gallon on bare wood (1st coat)

600-800 square feet / gallon on finished wood (2nd coat)

proudly made in usa

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Monthly Special

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