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Log Jam Chinking 5 Gal - FREE SHIPPING

Best Price and Free Shipping!
Log Jam Chinking 5 Gal - FREE SHIPPING
Free Shipping
  • Log Jam Chinking 5 Gal - FREE SHIPPING
  • Log Jam Chinking 5 Gal - FREE SHIPPING
  • Log Jam Chinking 5 Gal - FREE SHIPPING
  • Log Jam Chinking 5 Gal - FREE SHIPPING
Orig. Price: $267.99
Sale Price: $241.19
% Saved: 10%
Usually ships the same business day
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Product Description


Log Jam Chinking - 5 Gallons


Look no further this is the best price anywhere!

Whether you are building a new log home or giving a facelift to an old one, Log Jam’s proven formula is the log chinking industry’s recognized standard for synthetic chinking. With Log Jam chinking, it is easy to achieve superior, professional-looking results.

Log Jam Chinking Features and Benefits:

  • Superior elasticity (compresses and stretches up to 100% of joint size)
  • Available in several stock colors, and is paintable and stainable
  • Easy to apply—tack free in 30 minutes, and 1/16” slump
  • The only log home chinking to hold a UL fire resistance rating.
  • Log Jam Chinking enjoys a solid reputation as the best log home chinking you can buy.
  • 10 year warranty, Limited Lifetime Warranty when used with Sashco log home stains
  • Log Jam Chinking is vailable in 5 gallon pails or 29 oz cartridges.

Product Coverage Rates per 5 Gallon Pail:
1/2"' Wide Chinking Joint x 1/4" Depth = 770 Lineal Feet
1'' Wide Chinking Joint x 1/2" Depth = 195 Lineal Feet
1 1/2" Wide Chinking Joint x 1/2" Depth = 125 Lineal Feet
2" Wide Chinking Joint x 1/2" Depth = 95 Lineal Feet
3" Wide Chinking Joint x 1/2" Depth = 65 Lineal Feet
4" Wide Chinking Joint x 1/2" Depth = 45 Lineal Feet

Log Jam Chinking Estimated Delivery Times
Orders generally ship next business day. With multiple shipping warehouses throughout the United States we can service most of the country with 2-3 day transit times. Log Jam Delivery Time

Color Chart

  • White White
  • Mortar White
  • Light Gray
  • Gray
  • Buff
  • Tan
  • Woodtone Cedar
  • Dark Brown


More Info

(Not to be considered specifications)

Color: Mortar White, White White, Buff, Tan, Gray, Woodtone Cedar

Packaging: 5-gallon straight-sided white pails and 30 oz. fiber cartridges

  • Water Resistance: Log Jam forms a water-resistant skin in 1-4 hours after application.This resistance depends on bead size, humidity and temperature. If applied in cool or humid weather and rain is imminent, covering the chinking with a plastic sheet may be necessary.

  • Service Range: -30°F to 250°F

  • Paintability: Paintable with oil or latex stains after 1 week cure time. If giving chinking a facelift with Brush Over, make sure chinking is cured.

  • Compatibility: Compatible with most sealers and preservatives, including linseed oil, borates, pentachlorophenol and copper compounds. NOTE: Some coatings contain wax or other chemicals, making adhesion difficult.

  • Shelf Life: 18 months from date of packaging. Passes: ASTM C834-00 Latex Sealing Compounds, ASTM G-53 QUV Accelerated Weathering: 4,000 hrs ASTM D-638 Max 230%, Tensile Strength 36psi, after 28 days room temperature cure ASTM C-920 (12.5) VOC: 0.28 lbs/gal; 34 g/liter; less than 4% by weight

  • Warning: This product contains a chemical(s) which is reported by the State of California to cause birth defects or reproductive harm.

  • Adhesion: 1,2 (180° Peel): Call Sashco for stain compatibility with Log Jam

  • Cure-Through Time: 3 weeks (1/2” thickness. 70°F, 50% relative humidity)

  • Viscosity: Approximately 280,000 cps at 10 rpm, spindle #14

  • Freeze-Thaw: Passes at least 5 cycles (0°F to 70°F)

  • Hardness (Shore A): 29

  • Slump: 1/16” (Max) in test joint (3-1/2”H x 3/4”D) at 70°F

  • Stain: None

  • Tack-Free Time: Less than 30 minutes (70°F, 50% relative humidity)

  • Water Resistance: No washout (4 hours; 40°F, 50% relative humidity)

  • Weathering:
  • Washout None
  • Cracking None
  • Discoloration Passes ASTM C834-00
  • Snow: Be cautious of areas where snow builds up around the structure and remains for extended periods of time. Snow removal is recommended for these areas to ensure the ultimate adhesion of Log Jam.

  • 1Ultimate adhesive strength attained in 3-6 weeks depending on bead size, temperature and humidity.
  • 2 Dry adhesion is tested after 28 days room temperature cure. The average of several tests is reported.
  • Reviews

    Product Reviews

    4.9 out of 5, Based on 30 Reviews.
    Write a Review
    It's a great product
    May 25, 2018

    I have used log jam chink on a project for the last year. It's a great product, easy to use and seems to be holding up. You have a great price for this per unit. Fast free shipping.
    wonderful experience
    May 10, 2018

    I cannot say enough how wonderful my experience with your company has been. I am new to owning, repairing and maintaining my log home. Todd was incredibly helpful on the live chat feature. We do not yet live full time in our log home and it is actually about 650 miles away. He made sure that the product was delivered to the home in perfect time so that after driving 10 hours it was there waiting for us. The product, LOG JAM Chinking was easy to work with, easy to clean up, low odor, and the results are stunning! We will be order a LOT of products going forward as we will be re-staining the entire exterior and then re-chinking the whole exterior and interior. I really appreciate the customer service I was provided by your company. I am in customer services as well and the extra time and attention your company provided made all the difference.
    Log Jam
    The Garden State
    April 27, 2018

    Everything was great, dealing with you was a 5 star experience. Log Jam is great stuff. I recently finished rechinking my entire house with it and now I'm on to our detached garage. Log Jam is really great and it makes rechinking about as easy as it could be. I'll be ordering another bucket on my next pay day.

    5 star experience
    April 16, 2018

    Everything was great, dealing with you was a 5 star experience. Log Jam is great stuff. I recently finished rechinking my entire house with it and now I'm on to our detached garage. Log Jam is really great and it makes rechinking about as easy as it could be. I'll be ordering another bucket on my next pay day.
    Very happy with Log Jam and your service
    February 02, 2018

    We are restoring a over 100 year cabin for The Union County Historical Village. Concrete was used before (VERY BAD) will send pictures and story when finished. Very happy with Log Jam and your service.
    Log Jam worked very well for us!
    January 24, 2018

    The Log Jam is a great product and worked very well for us! Also, we very much appreciate the price break your company afforded us! We do need to make another order and I have asked our contractor to give you a call. We look forward to doing more business with you in the future!
    Highly recommend this product
    January 24, 2018

    We are happy with the log jam chinking product. Our chinking is close to done and it looks fantastic. We are pleased with the consistency of the product color. We also appreciate the reliability of delivery. We know when we order when it will arrive. We would highly recommend this product.
    Extremely pleased with Log Jam
    January 23, 2018

    I have been chinking my whole log home over the past two years. I am extremely pleased with Log Jam. You can see and feel the difference after I complete each room. Wish I had found this produce earlier since it's better than anything else I have used.
    Fantastic Product! Great Service!
    January 21, 2018

    We have a 39 year old log house that was in disrepair before we bought it. Much of the original chinking had pulled away from the logs leaving a very drafty house. We have started the huge process of refinishing the exterior logs and repairing the chinking. We are doing the work ourselves. We have found Log Jam to be a fantastic product. It is easy to use and we were able to match the color of the existing chinking so that we can fill in the gaps and cracks without having to start from scratch. Log Jam is easy to apply and so far seems to stretch and flex as advertised. We haven't had any of it pulling away or gapping. Cost wise, it is comparable to or better than other products on the market. We've used other Sashco products and have been equally pleased. I hope you will continue to be a supplier for Sashco products as I was happy with your service as well.
    Log Jam Chinking Rocks!!!
    January 14, 2018

    Log Jam Chinking Rocks!!! We relocated an old tobacco barn to our property 20 years ago before HGTV - Barn Wood Builders - or any How To Shows. My husband & I reconstructed the old tobacco barn ourselves the best we could. Found a great crew to help install the rafters, tin roof & front porch. Well we found a recipe for sand & concrete mix (no gravel)...plastic gutter wire to place in between the logs & started working on our chinking project Summer & Fall. Recently some of our logs have begun to rot & we've replaced them. Luckily we did an internet search on chinking. We knew that there was chinking that was pliable & that's what we needed (actually 20 years ago is when we needed it!!) Long story short, we love your product, I am the "chinker" in the family - Fancy Cake Decorating !! We will certainly purchase more as our repairs continue but now we have a product that works so much better than our old recipe!! Thank you for a great product!
    January 01, 2018

    Product was phenomenal and should be making another purchase this year once the snow melts!
    Withstood extreme heat, high humidity, and remarkable cold!
    December 19, 2017

    I found the Log Jam Chinking to be both easily applied and quick-drying. It has withstood the extreme heat, high humidity, and (shockingly) remarkable cold this year. And, better than that, it looks good.
    Very Good Product
    December 16, 2017

    I used the log jam it was very easy to apply and formed very well and setup like cement and looks great. Very good product!
    Held up well for 20 years
    December 01, 2017

    The log jam was delivered in a timely manner and it worked good for my project on my log house. I used log jam 20 years ago when I built my log house and it has held up well.
    Working Great! Looks Great!
    November 29, 2017

    The Log Jam Chinking is working great. Looks great. Going to order 2- 5 gal buckets of the mortar white and an air bulk loading gun to keep the project going.
    Very Consistent, Very Pleased, Great Price!
    November 20, 2017

    We are very pleased with the Sashco Log Jam chinking. We are repairing/remodeling a 4000+ sqft log home that was neglected for about 15 years. We have gone through about 40 gallons so far and it has all gone on perfectly with very consistent color batch to batch. We will definitely continue to use this product. Thank you to Western Log Home supply for offering it at a great price and backed by fantastic customer service.
    Best on the market
    November 18, 2017

    The chinking material has worked well and has lived up to its reputation as being the best on the market.
    Working Great on Interior Walls!
    November 10, 2017

    It has been working great!! I am using it on my interior walls and it is looking good.
    We love the Log Jam chinking
    November 09, 2017

    We love the Log Jam chinking. We use it on our full log cabin weekend cottage. We made chinking paint out of the majority of it. Its a great product to work with. We also used it to patch areas as well. It's great that its just a water clean up product. We will be ordering more for sure!
    Strong positive remarks!
    November 09, 2017

    I only was able to do a little of the repair of split logs before the wet weather hit western Washington however the work I completed looks great and I'm looking forward to finishing chinking and log repairs next summer. I would give strong positive remarks for Log Jam Chinking.
    Works light years better, happy campers!!!
    October 17, 2017

    Log Jam Chinking works light years better than the cement/limestone/sand mixture we used on the first three interior walls. No more more consistency more maintenance. We're literally and figuratively happy campers!!!
    Love Log Jam products
    September 26, 2017

    I love Log Jam products. I have an older (1971) log home. I had the outside chinked several years ago, watch how it was done, and I'm now chinking the inside room by room. It's slow going but getting better at it the more I do. This product is amazing, looks great and has held up very well. You will probably get a lot more orders from me.
    Easy to work with
    September 15, 2017

    I really liked the log jam chinking, it was very easy to work with and made a great bond with our logs. I plan on ordering more in the near future.
    Works Amazing!
    September 08, 2017

    The log jam works amazing. It was perfect for our application. We will definitely be reordering for maintenance use. Thank you
    Excellent Product!
    September 02, 2017

    The product is excellent. Adherence is perfect, the color is just what we needed and ultimately, it did its job.
    Easy to apply and work with
    August 16, 2017

    The log jam worked great. Easy to apply and work with. Texture and the color is perfect. It looks good and clean up was simple.
    Easy to work with
    July 31, 2017

    I am happy with the way it works, and it seems easy to work with.
    Worked great with no issues
    July 24, 2017

    The log jam chinking worked great with no issues so far.
    Very Satisfied!
    July 19, 2017

    It worked great for us. Easy to apply and seems to be staying put. Very Satisfied with the Log Jam product.
    Love how it looks!
    January 04, 2017

    I love how it looks on my house!! The place where we originally bought it does not carry the white/white anymore. I love how it looks on my house!! The place where we originally bought it does not carry the white/white anymore. We will be buying more in the future. Just waiting for warmer weather now!

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