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Wood Finishes

Lifeline Ultra-2 Premium Exterior Log and Timber Home Stain

Exterior Semi-Transparent Stain

Few semi-transparent finishes can match the long-lasting performance of Lifeline Ultra-2 stain. Pair it with a clear topcoat of Lifeline Advance, and let the advanced water-based formula enhance the natural beauty of wood grain.

Like all other Lifeline finishes, this log home stain and sealer is breathable, waterborne, and easy to work with. Our exclusive formula will give your log home a deep, rich color and provide lasting protection against UV rays, mold, mildew, and water.

The formula allows it to absorb evenly across varied wood conditions, helping reduce visible patchiness. For homeowners and contractors, an extra layer of protection prevents rework. Defend against moisture while still allowing the structure to release trapped vapor over time.

Learn more about our warranty.

Lifeline Ultra-2 Colors
Butternut
#854
Autumn Gold
#815
Dark Honey
#822
Oak
#832
Wheat
#821
Natural
#880
Dark Natural
#830
Sequoia
#835
Hazelnut
#870
Cedar
#885
Bronze
#874
Chestnut
#868
Walnut
#865
Driftwood
#861
Stone Gray
#863
Gentry Gray
#842
Beachwood
#848
Barn Gray
#872
Classic Brown
#878
Pickled White
#850
Ebony
#890

Lifeline Ultra-2 Available Sizes

Project size usually dictates how you approach exterior coverage. This semi-transparent wood stain is available in sample sizes for testing, along with larger containers for full applications.

Targeted corrections work well with a 1-gallon container. Full exteriors or large wall sections are more efficiently handled with 5-gallon pails. Test first. Doing so helps to avoid surprises, especially on mixed or weathered wood.

Product Information

Semi-transparent stain built to deliver uniform color across exterior logs with uneven absorption.

Features

  • Unparalleled UV protection
  • Lowest maintenance of any exterior finish
  • Breathable film allows unseasoned logs to dry out
  • Up to a 5-year warranty

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 1st Coat
  • 600-800 square feet / gallon 2nd Coat

How to Store 

Exposure to heat or freezing conditions can alter how the product spreads and bonds. Storing Lifeline Ultra-2 stain in a controlled space helps preserve performance from one application to the next. 

How to Apply 

Surface condition will show through if ignored. Clean the wood first. Your efforts will yield the best results. Keep a wet edge to eliminate overlapping, whether you use a brush or sprayers. 

Uneven application on your exteriors tends to show more with a semi-transparent stain, so controlled sections help maintain consistency. 

Maintenance 

Monitor color consistency periodically. Over time, log home stains and sealers become vulnerable to high-exposure areas. Light reapplication in worn sections helps maintain a uniform look without requiring a full refinish.

Application Videos & Tips

How To Apply A Lifeline Log Home Finish
About Lifeline Advance Topcoat

Frequently Asked Questions

Lifeline FAQ

Do Lifeline finishes need a clear topcoat?

Yes. For all Lifeline exterior finishes we recommend Advance topcoat in either satin or gloss finish. Lifeline interior finishes we recommend Acrylic or PCS Clear Shield.

Do your finishes offer UV protection?

Yes. Ultra-7 and Ultra-2 finishes have UV Boost premixed. UV Boost is available to add to other Lifeline finishes.

Do I need to stain first before chinking?

It depends on the project. We recommend applying finish first, then chink. Read our article here for more info.

Easy to apply with sprayer and back brushing, even for inexperienced first-time log home owners like us. Easy to clean up with water. Pigment in stain hides some of the imperfections/staining in logs. Excellent customer support.

–Lori

We had our house media blasted and restained with Perma-Chink System products this year and couldn’t be happier. All of the products are top quality, but the Lifeline Ultra-2 stain is really at the top of it’s class. We used the cedar color and it looks gorgeous. It’s easy to apply and clean up is easy as well.

–Danielle

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

I recently purchased a cabin in Utah and was interested in your Lifeline Ultra-2 finish. I decided to go with the Dark Honey. I love how the color looks on my cabin and the extra value of the U2 already having the UV boost in it. Thanks again for such a great product.

–Crawford
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