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Sealants Special → Energy Seal

Energy Seal

Textured Log Caulk

Made in USA

White #507 Natural Pine #520 Sierra Brown #505 Desert Tan #519 Golden Honey #545 Cedar #530
Dark Natural #550 Adobe #555 Earthtone #560 Classic Brown #523 Slate Gray #542 Walnut #565
Energy Seal log sealant

5 Gallon

SKU:  ES
Price: $328.99
Energy Seal log sealant

CASE 11 oz (12 Tubes)

SKU:  ES11C
Price: $119.99
Energy Seal log sealant

11 oz Tube

SKU:  ES11T
Price: $12.99
Energy Seal log sealant

CASE 30 oz (10 Tubes)

SKU:  ES30C
Price: $253.99
Energy Seal log sealant

30 oz Tube

SKU:  ES30T
Price: $28.99
Energy Seal log sealant

Color Card

SKU:  DOT-ES
Price: $0.00

Energy Seal was created specifically to seal milled or scribed log homes, log siding homes and around joinery such as butt-joints, trim and corners.

Energy Seal has excellent adhesion and stretch. It is long-lasting, UV-stable and chemical-resistant.

Unlike commonly used sealants which look shiny and artificial, Energy Seal is textured to match the visual characteristics of wood. It easily tools to a smooth, professional finish, virtually disappearing into the walls after it's applied. It accepts the color of wood finishes. If you are uncertain of the color you want, please order a free color card with actual chinking material attached for better representation.

  • Eliminates air and water infiltration
  • Remains flexible to allow for log movement
  • Very low VOC
  • For exterior and interior
  • Lightly textured appearance
  • Soap water cleanup

Shelf Life
  • 3 Year

Application Temperature
  • 40° to 90°

Application Methods
  • Chink Pump
  • Bulk-loading gun and follow plate
  • Ratchet caulking gun
  • Application bag

Surface Preparation
  • Clean and dry
  • Backing material
  • Bond breaker tape on bare wood

Frequency
  • As needed

Special Instructions
  • Apply to approximately 3/8" thickness
  • Avoid application in direct sunlight

Drying Time
  • Skins over in 1-2 hours
  • Cure in 2-8 weeks depending on temperature and humidity

Coverage
Width of Gap| Feet per 11-oz. tube| Feet per 30-oz. tube| Feet per Pail
1/2" 16' 48' 975'
3/4" 11' 32' 650'
1" 8' 24' 490'

To be applied 5/16" - 3/8" thickness

1 Pail = approximately fifty 11-oz. tubes or twenty 30-oz. tubes

Customer Reviews

(4.73)stars out of 5
# of Ratings: 30
(Only registered customers can rate)
1. on 1/28/2025, said:
5 stars out of 5
My cabin was built in 1989 and I don’t believe any attention was paid to the chinking until I purchased it in 2023. I ordered the supplies Energy Seal and Ultra-7 from you on the recommendation of a friend who has helped me improve the cabin and used your products on another cabin in our community. The ordering process was easy and the delivery was also very quick.
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2. on 1/21/2025, said:
5 stars out of 5
It went well, after many 12 hr days of work! Gabe was so very helpful, I couldn't have done it without him.
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(1 people found this comment helpful, 0 did not)
3. on 1/3/2023, said:
5 stars out of 5
My wife and I sealed our recently built log home with Energy Seal and backer rod. The workshop we attended in Knoxville sure was a great help! It was very informative, and free!!
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(1 people found this comment helpful, 0 did not)
4. on 11/22/2019, said:
5 stars out of 5
"Our log home was built in 1969 with furring strips in between the logs. This has allowed air drafts and bugs to come into the home. We spoke to a rep at Permchink and they recommended that we replace the furring strips with energy seal. Wow, we wish we did that sooner!! The rep was EXTREMELY helpful and has kindly followed up with us a few times to help us along the way. Their service is the best we’ve ever experinced with any company... ever! Seriously, call them and ask for help and they will exceed your expectations. The energy seal has worked perfect and looks great. Highly recommended."
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(4 people found this comment helpful, 1 did not)
5. on 2/26/2019, said:
5 stars out of 5
This product adheres to wood the best of anything that I have ever seen. It never seems to crack or pull loose. I have been using it for the last fourteen years and have not experienced ANY problems with it. It is tough, elastic enough to "give" some, and super strong. It is a truly great product.
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(7 people found this comment helpful, 1 did not)
6. on 1/30/2019, said:
5 stars out of 5
I have been using this for almost 10 years now. I have had to redo some walls of my house with the Ultra line finish and touched up the chinking. Color consistency over the years is amazing and the durability of this product is exceptional. Goes on so easy and can be worked with simple tools and a little water to a great look. I also use the log end seal and that has kept the ends off my logs looking original with no checking or cracking. The north side of my house takes a beating and the ultra line finish is easy to reapply and has protected my logs from the elements.
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7. on 1/24/2019, said:
5 stars out of 5
I love this product! We completely restored our log home in 2013 and included Energy Seal as one of the key components to sealing all of our doors and windows. Remarkable product, easy to apply, stained very nicely to match our logs, and still holding true this year!
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8. on 11/29/2018, said:
5 stars out of 5
We used Energy Seal when we built our Ward Cedar Log Home. My husband and I did the caulking ourselves and found it to be easy to use and it's lasted a long time. We call it "peanut butter" as it's looks like it and is kind of the same texture! HAHAHA! Touching up places year to year is easy, also. Overall, a very good product.
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(8 people found this comment helpful, 1 did not)
9. on 11/15/2018, said:
5 stars out of 5
Great product, easy to use looks great. Customer support was very helpful, as I considered to be a novice when it comes to Log Home maintenance and improvements. The tech support was great in setting me up with the correct products and tools I would need to accomplish the tasks at hand. Definitely will continue to do business in the future.
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10. on 11/15/2018, said:
5 stars out of 5
Our home was originally built as a “chinkless” log home, but it’s nearly 40 years old now. We decided to use this product while currently refinishing the exterior. Getting the hang of applying it is a little tricky—but that may be because my husband is a perfectionist with it haha! It looks great though and I’m sure that we will see major savings in our heating and cooling bills once we’ve completed this project.
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(8 people found this comment helpful, 1 did not)
11. on 11/15/2018, said:
5 stars out of 5
The backer rod first and then the Energy Seal takes a bit of practice. We are working from the inside for this winter and then next spring will seal the outside. We read about other company's products but are glad we chose Perma-Chink.
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(6 people found this comment helpful, 1 did not)
12. on 11/15/2018, said:
5 stars out of 5
My wife and I used this product on the interior and exterior walls of our home. I love that it matches the stain color so you don’t have to worry about it standing out- it blends perfectly. And it seals very well- love that it kind of stretches when logs settle.
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(6 people found this comment helpful, 1 did not)
13. on 1/31/2018, said:
5 stars out of 5
Now that the weathers warming slightly, we went outside and sealed around all our doors and windows. When we were feeling cold air moving in around them during the cold snap we realized how badly it was needed! Pretty easy to use with the backer rod, and now we don't have any of the cold air intrusion.
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(8 people found this comment helpful, 1 did not)
14. on 9/1/2017, said:
4 stars out of 5
Overall, I am pleased with Energy Seal. We used several tubes of the Adobe color (matched our log cabin) to caulk around windows, doors, and between some boards near the roofline. It is a little difficult to use at first, but I got the hang of it after awhile. Backer rod was recommended, so we pushed it into the gaps first before caulking. It seems to have worked well so far!
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(7 people found this comment helpful, 1 did not)
15. on 6/15/2017, said:
5 stars out of 5
I love Energy Seal, there is nothing else that I would use on my Log Home. Nothing else has held up as well, I believe in Perma-Chink products and would recommend them to anyone.
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(8 people found this comment helpful, 1 did not)
16. on 2/27/2017, said:
5 stars out of 5
One of our neighbors recommended Energy Seal to us for sealing our new vacation cabin in the Sevierville, TN area. We purchased a couple of the small tubes to test it first and now have applied it between our D-logs and around windows and doors. The Golden Honey color matched pretty well with our light honey-colored wood stain. In some of the gaps we used 1/4 inch waterproof masking tape as a backer, as needed. We are very pleased with this product!
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(9 people found this comment helpful, 1 did not)
17. on 2/22/2017, said:
5 stars out of 5
Very pleased! I used it to fill in several Carpenter Bee holes after treating them and this caulk blends in well with the logs. Brian ( at the online store) sent me a document about dealing with Carpenter Bees and it listed several products which included Energy Seal that I could use.
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(12 people found this comment helpful, 1 did not)
18. on 2/17/2017, said:
4 stars out of 5
I think this caulk will work. We purchased a couple tubes of Classic Brown to fill in few gaps between the logs. It was not dark enough, but we purchased a few more tubes of the Walnut color and it matches our logs MUCH better! We painted over the Classic Brown, so it matches a little bit better now.
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(10 people found this comment helpful, 1 did not)
19. on 2/13/2017, said:
5 stars out of 5
After completing a web training with Perma-Chink, we took on sealing our "chinkless" home and it went really well. The product performed exactly the way Gabe in the Redmond store said it would and with his help and extra tips, we are extremely happy and the home is much more airtight.
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20. on 2/9/2017, said:
5 stars out of 5
Easy to apply log home sealant from a company that's been doing this for many years. Great customer service and quick shipping. Great experience!
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