We own a contemporary style home built of 2×4 construction we’re told. We’re interested in adding log siding to it and to some of the inside walls as well. We’re concerned with the weight of all those pieces of siding on the house. We’ve even looked at the siding that has styrofoam centers with veneer to reduce the weight. What are your thoughts about that. Our house is now covered in T111. Any thoughts, suggestions, warnings etc would be appreciated. thanks The Nobles.