Log Jam Chinking - FREE SHIPPING - BEST PRICE GUARENTEED
NEW 30oz Tubes For 2019!
Look no further this is the best price online!
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 fire resistance rating
10 year warranty, Limited Lifetime Warranty when used with Sashco log home stains
Available in 5 gallon pails or 30 oz cartridges.
Product Coverage Rates per Case of Chinking: 1/4" Deep x 1/2'' Wide Chinking Joint = 350 Lineal Feet Per Case 1/2" Deep x 1" Wide Chinking Joint = 90 Lineal Feet Per Case 1/2''Deep x 2'' Wide Chinking Joint = 45 Lineal Feet Per Case
1/2''Deep x 3'' Wide Chinking Joint = 30 Lineal Feet Per Case
Delivery: Orders generally ship next business day. Delivery within 1-3 business days after the product has shipped for most orders.
Color: Mortar White, White White, Buff, Tan, Gray, Light Gray
Woodtone Cedar, and Dark Brown
Packaging: 5-gallon tapered white pails and
30 oz 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
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
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
The log jam arrived quickly as always. Happy with out it goes on and cleans up, it's very easy to work with. Great product overall.
May 22, 2018
The chinking arrived just fine. I had purchased some last year to begin working on my house. We have an older log home that really needed to have the chinking redone. I have been very pleased with the ease in which your Log Jam goes and and it really stays put. It is a great product and I will be purchasing more to complete our house.
May 22, 2018
It is a great product, it is easy to use and it was a great price.
Fast Delivery, Incredible Service
March 05, 2018
I love the product and your service is incredible. Delivery in just a few days. Thank you.
February 25, 2018
Excellent can't mess it up
February 16, 2018
always pleased with the products. shipping is fast and reliable.
We would recommend your company to anyone
February 13, 2018
We have placed an order from your company twice now, and have been thoroughly satisfied with the experience. We would recommend your company to anyone. Thank you very much for your promptness and for the excellent products you have provided. We are very grateful. Will send a picture of our project when it is completed.
Very Happy With Product and Service
February 02, 2018
I'm a repeat customer, very happy with product and service. Wish I could order smaller quantities of log jam, would occasionally like to order one tube, just to test color. Will be placing more orders
Our house is much better insulated
January 31, 2018
It worked great on our older log house. We used the Transformation Wood Finish on our faded logs and then used the Log Jam Chinking between them on the front of our house. The front of the house looks new again. It's never had chinking between the logs before, and now that it does, our house is much better insulated to the point where our pipes no longer risk freezing up in the winter. We really like your products and plan on using the Transformation Wood Finish and more Log Jam Chinking on the back of our house this spring.
Log Jam Improved Heat and Maintenance
January 24, 2018
Our house was built in about 1860 (the cabin portion) of hand hewn and squared oak logs; some of them are 30' long and 18" as squared. The house had mud or concrete chinking for much of its life. The old chinking would crack and fall out, causing heat leaks and looking terrible. We started using Log Jam when we restored the house and it has made a huge difference in maintenance and in heat. Very happy with your product and will recommend it to anyone.
Log Jam is a fantastic product
January 24, 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.
Better than the cement/limestone/sand mixture
January 22, 2018
Log Jam Chinking works light years better than the cement/limestone/sand mixture we used on the first three interior walls. No more mixing...no more consistency issues...no more maintenance. We're literally and figuratively happy campers!!!
The best chinking! Super service!
January 21, 2018
The Log Jam Chinking I bought and used earlier this year is the best. The service is super and very nice people too. I haven't gotten to use the rest of the chinking yet. But, I'm sure it is good.
Thanks for a great product and great service!
Michael and Amber K
January 09, 2018
We are in the process of building a log home and used the Log Jam Chinking for between the logs. Using a battery powered Dewalt application gun it goes very quickly, and the product is exceptional! The Log Jam Chinking seals better than the Conceal brand we originally used, as it flexes more. Thanks for a great product and great service!
Worked out very well
January 01, 2018
Log Jam worked out very well! It seemed to tool a bit easier than when I used it years ago and with less sprayed on water. That sure helps for clean up afterward. I look forward to ordering more Log Jam sometime this spring.
Five Stars! Fast Shipping!
December 29, 2017
I love this stuff it works great very easy to use. it came out of the tube very easy and the clean up was a breeze I used water and a little foam brush and a piece of foam it looks great . Would recommend it to any one that is working on a log home it is a 5 star product and shipping is fast
Easy clean up, Fast Shipping!!
December 18, 2017
The log jam chinking is working out great. It goes on very nice and looks fantastic when it dries. Makes for a nice rustic look and compliments the logs great. It is also easy to clean up on the logs with a wet sponge or towel. Thanks a lot and what fast shipping. Was on my doorstep within days from ordering.
December 04, 2017
It worked well even when applying in not ideal weather.
Perfect color and easy to apply
December 02, 2017
The chinking was the perfect color for the inside of for home, it was easy to apply and although its hasn't been a year yet it seems to be doing the job.
Glad we chose Log Jam
November 29, 2017
The chinking worked wonderful !! It applied evenly and results were very appealing. Received positive remarks. We're glad we chose Log Jam
Great Product, Easy to apply, Holds its grip
November 01, 2017
Log Jam is a great product and easy to apply. It certainly holds it grip. If you need to change out a log it fights to hold that log making it harder to get it out. So just do your maintenance and it will last for years to come. The only downside is how long it takes to cure.
October 27, 2017
Chinking works great. Since I have a traditional log home, the spacing between logs is not the same so I cannot use it everywhere. But, wherever I used the Log Jam chinking it is a 100% improvement.
I can trust the outcome
October 25, 2017
I can trust the outcome. Have been in business for thirty five years and used Log Jam forever.
Perfect color and texture
September 28, 2017
The log jam worked great. Easy to apply and work with. It looks good and clean up was simple. Texture and the color is perfect.
Went on great, great product!
September 21, 2017
We have finished chinking our addition. The Log Jam product went on great. Loved applying it with tubes rather than from bucket. Great product!
Nice clean finish
September 18, 2017
I find Log Jam easy to work with and over the years have gotten quite comfortable with applying it. The most recent purchase was to chink the inside of my house which had never been done before. We are very pleased with the nice clean look it gives to the interior as opposed to the unfilled joints.
September 04, 2017
We have enjoyed using your Log Jam Chinking on a lot of projects. We like the small and large caulking gun size tubes and we typically stock tan, mortor white, and grey. We will be preparing another order soon.
Need to order more!
August 23, 2017
Worked great. Need to order another supply of 10 tubes. Clean up process and application were easy. Fingers got tired with the caulking gun. If I ever need to apply large quantities, I would definitely purchase an electric gun. I suspect, the job comes out nicer as well.
August 03, 2017
i am happy with the chinking purchase..the application was easy and color looks great with my log home.