Sealants - Caulk & Chink

Sashco Conceal Textured Caulk

Conceal textured caulk delivers performance that's hard to see.  Conceal's 7 colors blend in with the most popular stains used on log homes, and conceal's light texture simulates the natural roughness of wood.  The combination of color and texture makes it hard to see where the caulking ends and the logs begin.  Instead, they just blend together.

Although the caulking is hard to see, conceal delivers performance.  It outperforms all other textured caulks currently available.  Additionally, conceal...

  • Cleans up with soap and water
  • Is resistant to rainfall in 1-4 hours
  • Has a limited lifetime warranty
  • Has superior elongation, memory and adhesion

Available in 7 different colors!  Gold Tone, Brown Tone, Red Tone, Frontier Gold, Harvest Wheat, Redwood, Grizzly Brown

Sashco Log Builder Smooth Caulk

Sashco Log Builder® is the sealant specifically formulated to absorb most log movement. Since it stretches and compresses up to 100% of the original joint size and stays elastic, Log Builder won’t crack, peel or pull away from properly prepared logs. Instead, it creates a tight seal to keep water, dust, bugs and wind from seeping into your home – for many years. It’s superior elasticity creates a lasting tight seal that keeps out water, dust, bugs, and wind for a home that would make any bug snug in his rug, if only he could get in…

  • Ultra flexible and elastic – won’t crack or pull away
  • Go-to product for log home manufacturers throughout the US – trusted product
  • Water-based for easy application and clean-up
  • Freeze-thaw stable: OK to leave in your truck overnight

Available in 3 Different Colors!  Tan, Woodtone and Dark Brown

Perma-Chink Energy Seal Textured Caulk

Energy Seal is specially formulated for sealing narrow gaps in log home joinery such as butt joints, window trim, door trim and corners. It is lightly textured to match wood surfaces for applications where you would like the sealant to be invisible. Energy Seal accepts stain colors and blends into the surface of wood joinery.
  • Highly Elastic
  • Use for Interior and Exterior Sealing
  • Stainable
  • Ideal for Joints of 1" or less
  • Made in USA

Available in 12 different colors!  White, Natural Pine, Sierra Brown, Slate Gray, Desert Tank, Golden Honey, Cedar, Dark Natural, Classic Brown, Adobe, Walnut and Earthtone.

Perma-Chink Woodsman Smooth Caulk

Woodsman provides weather and water protection while stretching and flexing to allow for structural movement. It is a high performance, elastic sealant for general use around your house.  

Woodsman adheres to nearly all building surfaces such as wood, metal, concrete, brick, masonry, porcelain, ceramic tile, marble and glass. Ideal for use as an internal sealant between courses of logs during stacking and for sealing construction joinery like window and door frames, woodwork, eaves, soffits, vents and expansion joints, Woodsman will accept paint and stain.

Available in 6 Different Colors!  Pine, Honey, Tan, Cedartone, Brown and Gray.

Sashco Log Jam Chinking

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

Available in 7 different colors!  White White, Mortar White, Buff, Tan, Woodtone Cedar, Light Gray and Gray.

Flexible Chinking for Log Homes

Perma-Chink is a flexible, textured chinking that seals the open gaps between logs to eliminate heat loss and air infiltration. Even though it looks and feels like traditional mortar, it's not. Perma-Chink is a pure acrylic that adheres to logs and stretches to maintain a tight seal by following log movement.

• Highly elastic
• Use for interior and exterior sealing
• Seals gaps 1 inch or wider
• Maintenance free
• Very low VOC formula
• 10-year warranty
• Compatible with all Perma-Chink Systems wood care products

Available in 8 different Colors!  White, Stone, Light Gray, Medium Gray, Sandstone, Beige, Tan, Brown

©2002-2020 Expedition Log & Timber Homes, LLC.