Log Jam Chinking
NEW: A popular request over the years has arrived! Log Jam chinking is now available in Dark Brown
No matter what it encounters wind, rain, sleet, sun or snow, Log Jam chinking effectively holds its seal. Log Jam chinking keeps your home comfortable while keeping the weather where it belongs outside. Log Jam chinking is the elastic sealant that handles joint movement up to 100% even in joints up to 4" widewhile maintaining its original appearance. With superior adhesion and elasticity, Log Jam chinking is guaranteed not to crack, tear or peel away from logs. Plus, it's the only chinking to hold a UL one-hour fire rating.
So Log Jam chinking helps slow the spread of fires from room to room, allowing your family more time to escape. Log Jam chinking's five textured colors seal your home with the traditional look of mortar and are available in two convenient sizes (5 gallon pails and 30 oz. cartridge
Available In: 29 oz. Cartridge and 5 Gallon Pails
Note: Install a bond- breaker before Log Jam is applied. Backer Rod, Grip Strip, and bond-breaking tape perform this function well.
Also when using Log Jam as a restoration chinking over old mortar, apply a "bond- breaker" over the entire joint. A variety of plastic tapes may be used, such as clear mylar packaging tape or duct tape. Applied to old mortar prior to rechinking, the bond-breaker provides a surface Log Jam will not stick to. When movement occurs, Log Jam will be free to stretch.
Made in the U.S.A