MD Building Products at Lowe's might be a source. If no help there then you can private message me and I can put you in contact with my friend/interior designer in Sammamish. She handles my business offices, and at one time worked for one of the biggest floor distributors in Seattle. Colleen would know.
Bruce & Donna, plus 2 Rhodesian Ridgebacks
2003 Alpine Coach 36-FDDS, WA, MT & OR