Inquiry (采购产品): coating ash I am looking for coating raw materials or adhesives in order to fix ahs on my steel sculpture without loosing the natural white and mat texture. I tried to apply a clear spray paint on ash but the ash didn’t soak it. I want to know a general character of ash what kind of coating material would better to be soaked and light weight. The ash is made from burnt silicon sealant. If you have any recommendations of your product, please let me know. Thank you. **** Hidden Message ***** Yasue Maetake NY10027 Company: Visual Art Division Columbia University E-mail: ym2162@columbia.edu **** Hidden Message ***** ym2162@columbia.edu