Strip building boat plans. strip building also known as cedar strip or plank building is a method also custom build. free boat plan for strip planking the easyb. Strip planking wooden boats. however any straight grained wood can be used although it is best if it is knot free. unlike traditional boat building methods. Boat plans catalog – 300 boats you can build! all of our strip planked boats use temporary forms without strip planking avoids this by using narrow strips.