Cedar Log Siding - The surface condition of cedar siding will have a huge impact on the look and lifespan of the final result. Take your time and get this step right before applying any type of finish.

New Cedar Siding

New cedar siding should be protected from the weather at all times. Don’t leave the siding exposed to the elements - get the finish on as soon as possible. It is usually not necessary to perform extensive surface preparation as long as the siding has not weathered for more than two weeks and is clean and dry. Any contamination, such as dirt, oil, and other foreign substances, must be removed.

For smooth, flat-grained cedar, some surface preparation may be needed. The surface should be lightly scuffed with 50-60 grit sandpaper. This will greatly increase the performance of the finish and will not detract from a smooth look. Surface preparation is not necessary for textured cedar.