Sashco Log Jam Chinking 30oz Tubes Case of 10

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Price:$199.90 $179.90


Sashco Log Jam Chinking-Free shipping

e-Mail us for bulk pricing of 5 containers or more.

Product Overview

Log Jam®, the standard for synthetic chinking.

Davy Crockett’s log cabin was cozy…except that it wasn’t. He spent a good amount of time plastering mortar into those chinking joints every year. Old-time mortar cracks and crumbles, allowing in wind, bugs, dust, rain and pollen. That’s why Sashco created Log Jam® Chinking, the standard in synthetic chinking. Its texture recreates that old-time mortar look while sealing your log home from vermin and wind alike. It stretches and won’t let go when your logs move. With Log Jam® chinking, you can keep the cozy feel and rustic look without compromise.

Authorized Sashco dealer located in Livonia outside of Metro Detroit Michigan. We ship to all 48 states. Free shipping on cases and 5 gallon pails of Sashco Log Jam chinking. Look no further for the lowest price in Log Jam chinking for contractors and log home owners.

Log Jam Chinking is a flexible sealant that is used to seal the joints of log homes. No matter what type of log property you own, it is important to use chinking, a synthetic mortar, to keep the log joints sealed. We sell single tubes or broken cases of Log Jam

Sashco Log Jam Chinking, Sikkens Caulk, Mortar White, Log jam buff case, Michigan


Chinking coverage estimator Michigan Dealer, Perma Chinking

General coverage estimator

Product Coverage Rates per 5 Gallon Pail of Sashco Log Jam Chinking:
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

Insulate and protect your log home in style with Log Jam Chinking! This chinking acts as a form of insulation and as a barrier to the elements outside, allowing you to be comfortable inside your log home. Log Jam is the elastic chinking that simply responds better to log movement than other chinking and maintains the traditional look of mortar without stretching out.

  • Tightly grips to all species of wood including oily woods like cedar
  • Will not pull away from log surfaces
  • Will remain elastic and not tear up under normal log movement conditions, up to 100% in joint movement
  • Compatible with most sealers and preservatives
  • Protects from Log Rot
  • Contractors pricing lower than Amazon
  • Not intended to be used as stucco
  • Sashco Log Jam® Chinking benefits include:
    • Stretches up to 250% of original joint size without tearing – moves with your logs when they move
    • Textured to simulate old-time mortar
    • Easy to smooth and cleans up with water
    • Superior early water resistance
    • Won’t melt Styrofoam® bead board – no more bumpy, unsightly chink lines
    • Tested by you – used on thousands of homes worldwide since 1985
    • Freeze-thaw stable – OK to leave in your truck or garage overnight

Cracked Chinking: If a log joint is deeper than 1/4 in. and backer rod was not used, there is a very good chance that the chinking will crack. What happens is the logs will naturally expand and contract and since there is no bond breaker to allow the chinking to stretch in the middle, the caulking or chinking cracks in the center.

Depending on the condition of the caulk or chinking, the material could be completely torn out, backer rod installed and then caulk or chinking reapplied. An alternative to removing all of the material is to run a length of packaging tape down the middle of the joint, over the chinking material as shown on the right (the tape will act as a bond breaker). Then cover the old caulking and packaging tape with a new layer of caulk or chinking as shown.

Hugh inventory of all colors:

Mortar White, Light Gray, Buff, White White, Woodtone Cedar, Light Gray, Dark Brown.

Same day shipping on all orders. Michigan, Ohio, Minnesota, Wisconsin, Montana, North Dakota, Pennsylvania, Tennessee

Additional information

Weight 42 lbs
Dimensions 1 × 1 × 1 in

5 gallon pail, 30 oz tube, 30 oz box of 10


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