I have a hand-hewn log cabin on the Mulberry River in Arkansas that was built around 1885. There is some termite damage, but not too bad. I would guess that 10-20% of the chinking has fallen out, so daylight is visible in places. I believe that most of the chinking is Portland or some type of concrete. My friend thinks I should totally remove all the chinking and start from scratch. However, some of the logs are irregular shapes, so some of the gaps between the logs would be huge, which woul