We have log siding on our home and garage. It was staned and dealed using a 3 dip process to the siding. (and might I add, very expensive process.)Can we power wash it or will the stain peel off? Thanks!
A light wash would be fine. Apply a mixture of Log Wash with low pressure, scrub with soft brush if needed and then rinse with a high pressure nozzle, but stay back about 10′ and just mist to rinse.