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Lifeline Exterior

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Lifeline Exterior

Lifeline Exterior

Transparent Wood Finish

Our original exterior wall formula has been updated and improved for over 20 years. Lifeline Exterior forms a thin film at the surface of logs where the protection is needed.

Its breathability and flexibility allows logs to go through seasonal expansion and contraction while drying out to their core. Apply a clear topcoat of Lifeline Advance to maximize durability and minimize maintenance cost and labor.

Lifeline Exterior Colors

View the embedded image gallery online at:
https://www.permachink.com/products/wood-finishes/lifeline-exterior?srsltid=AfmBOoqjVxsRn9PQoe03gvdFRK7yq09erPdzfiP4hKITMqS20RNSFw6X#sigProIdaf9d2a412f

 *Color chips are representative of color; number of coats and wood species may affect the final color. We recommend free samples for evaluation prior to purchase.
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Exterior Available Sizes

Lifeline Exterior Available Sizes

Lifeline Exterior comes in 5-gallon pails and 1-gallon pails. Free samples of all our finishes are available.

5 Gallon Pail

5 Gallon Pail

$340.99

Order Online
1 Gallon Pail

1 Gallon Pail

$77.99

Order Online
Sample

Sample

3oz Free

Order Online
Lifeline Exterior Product Information

Product Information

Our original film-forming finish, updated and improved for over 20 years.

Features

  • Excellent UV protection
  • Long lasting color retention
  • Breathable film allows unseasoned logs to dry out

Resource Links

Disposal: Dispose of unused product and empty containers in accordance with local, state, and federal regulations. Lifeline Exterior is a water-based, low-VOC product. To protect the environment, do not pour unused product into drains or waterways.

Application Temperature

40° to 90°F

Application Methods

Airless sprayer
Brush

Surface Preparation

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

Special Instructions

Back-brushing required
Stir container every 15 minutes
Maintain a wet edge to avoid lap marks
Requires one coat of Lifeline Advance topcoat
Avoid applying in direct sun

Shelf Life

3 Years

Frequency

As needed, depending on exposure

Drying Time

Dry to the touch in 2-4 hours
Cures in 72 hours

Coverage Rate

350-450 square feet / gallon on bare wood (1st coat)
600-800 square feet / gallon on finished wood (2nd coat)

Application Videos & Tips

How To Apply A Lifeline Log Home Finish

How To Apply A Lifeline Log Home Finish

About Lifeline Advance Topcoat

Differences Between Sealers, Stains & Topcoats

Lifeline FAQ

Yes. For all Lifeline exterior finishes we recommend Advance topcoat in either satin or gloss finish. Lifeline interior finishes we recommend Acrylic or Sure Shine.

Lifeline Reviews

We've used the Perma-Chink Lifeline Exterior on a large rough cut cedar siding home. It has looked so beautiful and lasted so long that other contractors have asked what we used because they haven't found anything that performs as well. We have also used the interior products with the same wonderful results.
Jane
I have a cabin in Washington State where I used your Lifeline Exterior finish on. The Stain is very easy to use and still looks like I just put it on yesterday, and it’s been on my home for over 7 years. Thanks for making such a durable & long lasting finish.
Kurt
Was looking for a spot to share my results of your product and wanted to express my satisfaction!! 100% Satisfied Customer!! Thank you Perma-Chink for bringing my Cabin back to life.
Anjannette
Absolutely love Perma-chink products. We are doing our entire interior with Perma-chink Lifeline, Acrylic, and Sure Shine products and results are outstanding.
Dave
A coat of Prelude Sealer made my uneven pine logs look balanced and consistent. It also made the Ultra 7 much easier to apply. I'm very happy with these products.
Susan
Thanks to Perma-Chink for showing me that moisture comes into the logs on the end. So I used their Log End Seal to prevent moisture from seeping into my logs. It works great.
Karl

Lifeline News

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Stains, Finishes, and Topcoats, Oh My!

Lifeline Interior - The Only Natural Wood Finish You'll Ever Need