9-Point Checklist for Stopping Log Home Rot

Log homes and cabins require upkeep to keep them looking warm and inviting. Unfortunately, they can be affected by log home rot if moisture levels in the wood become too high. No one ever wants to see the place they count on for comfort, and shelter to be affected by rot. There are some practical steps you can take to keep moisture levels down and lower the risk of rot damage.

The basic cause of rot is moisture. Wood with a moisture content over 20% will rot. This is a rule of nature. So, everything we do to prevent decay or rot involves keeping the logs dry. The following log-home checklist provides tips for keeping mositure out of logs.

Checklist for Stopping Moisture from Getting into Logs

1. Maintain a good finish on the exterior logs.
   A good finish for log homes prevents the migration of water into the logs as rain. (This is key.) It allows moisture to make its way out as vapor. We must accept the fact that moisture will get into the logs and give it a way to escape from the wood.
2. Have adequate overhangs wherever possible.
   This keeps water from getting on the logs in the first place.
3. Have gutters in place and keep them in working condition.
   This prevents water from ever getting to the logs.
4. Keep the house up off the ground.
   Taking this step keeps the house dry.
5. Protect the lower logs around your decks.
   Decks can pose unique challenges in keeping water off the logs. It is very important to ensure a deck is correctly flashed against a log wall.
6. The caulking and chinking between the log joints must be kept in good condition.
   Sealants keep water from passing between the logs and into the areas without stains.
7. Keep objects away from the logs.
   It’s crucial to avoid water splashing back on them.
8. Pay particular attention to windowsills.
   These need to be pitched away so that water does not “stand” in them and cause moisture levels to rise in the logs.
9. Keep plantings away from log walls.
   Many times, bushes, trees, and groundcovers are allowed to grow up against the logs, which can prevent the logs from drying out after a rainstorm.

For more information on how we replace rotten logs, click here.