Inquiry (采购产品): info on types of foam material available Hi My name is Bob Madden and I am a student at Lake Washington Technical College. I am working on a staircase project and I am looking for what type of foam might best be used to create som massive bolders that could be attached to an outside garden wall. I am looking for a material that is impervious to outside (Pacific Northwest-Seattle)weather conditions; easily carvable that can be coated with a skin of concrete. The idea of using foam to generate sculptures of natural rock formation arose from the viewing of a monsterhouse episode last season. Information on material density; size and of course costs would also be of immesurable help. Thanks Bob Madden bob.madden@verizon.net **** Hidden Message ***** Bob Madden 11605 132nd Avenue N.W. Kirkland, WA 98034 USA Company: Lake Washington Technical College Title: Student Phone: 425-252-3852 E-mail: bob.madden@verizon.net **** Hidden Message ***** bob.madden@verizon.net