For Sale New Durand Aluminum Forms Concrete Facts. Jun 19, 2019 For Sale New Durand Aluminum Forms. Posted by Jim Baty on Wednesday, June 19, 2019 Leave a Comment. A CFA Member is looking to move an inventory of 100, 36 x 36 aluminum forms. They are Durand Forms with a smooth face and a 6-12 hole pattern. See photos below.