I just bought a older home that was built in 1940. The 2 story farmhouse has cedar siding that im assuming is original. It has multiple layers of paint that is flakeing and chipping. The siding is unique in the fact that it is only 3 inches exposed to the weather. Most homes in the area have 4 to 8 inches exposed. I understand the lead paint potential. Hand scraping is not a option because I think it would be easier to remove it then reside. ANYONE have the answer?