Question:
In the November 2003 issue of the Painting Clinic (www.pfonline.com/articles/clinics/1103cl_paint5.html), you replied to B.B. regarding the addition of a heat insulating additive to his paint material.
Question:
This is about the frosted acrylic question in the August, 2003 Painting Clinic column (Painting Acrylic Panels). Why not just sandblast the acrylic panels to get the frosted effect?