Bone Dry Waterproofing is Licensed and Insured. With over 25 years of experience with construction and structural repairs, and over 15 years of waterproofing basement walls and floors Bone Dry has what it takes to get the job done right.. For basement crack repair, Michigan calls on Bone Dry Waterproofing. Bone Dry Waterproofing can handle the structural implications of any basement crack repair & Michigan foundation repair.