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# Posted: 4 Jul 2023 21:57 - Edited by: Nykolas
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hi

I recently disassembled a squared log cabin and found that rather than chinking there was thin strips of wood in between each log.

I'm now in the process of starting to reassemble the log cabin and wondering what is the best process when reassembling the logs.

What material should be put in between when they are relatively flat.

The previous owner re-siliconed each joint

thanks

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Atlincabin
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# Posted: 5 Jul 2023 00:16
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If you are going to seal the joints, some sort of compressible foam between the logs would probably work. Like thin layers of open-cell foam. Needs to be very compressible otherwise the logs will likely not fit back together properly as you reassemble them. Key is keeping them dry by sealing the edges, otherwise they will hold water if they get wet and that is a recipe for rotting your logs.

gcrank1
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# Posted: 5 Jul 2023 10:01
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There are thin sheets of dense foamboard that is often used under vinyl sideing to level out the surface for the siding. It may be available in various widths but it is easy to cut. A strip of that between the logs may work but Id be tempted to run a bead of a 'caulk' sealer (there is special stuff made for log structures and in contractor size tubes) on the outside edge before setting the next log on top.

Nykolas
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# Posted: 6 Jul 2023 12:46
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Quoting: gcrank1

There are thin sheets of dense foamboard that is often used under vinyl sideing to level out the surface for the siding. It may be available in various widths but it is easy to cut. A strip of that between the logs may work but Id be tempted to run a bead of a 'caulk' sealer (there is special stuff made for log structures and in contractor size tubes) on the outside edge before setting the next log on top.

thanks for the info

just to be clear are you suggesting using the caulk sealer instead of the foam board? or in addition?

gcrank1
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# Posted: 6 Jul 2023 18:56
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The caulk sealer bead between the courses, not on the outside seam, but toward the outer edge like an engine gasket. That will effectively stop gaposis and air/water from getting in Fill the rest of the 'middle' with the foam board strips. Could use a bead of an interior grade caulk on that inboard side too, a color that will please you because some will likely show a bit.