Browse Forums General Discussion 1 May 07, 2007 10:29 am Internal and External Building and Colour Consultant Online - Worldwide http://www.denovoconcepts.com Hi, planning on using the attached stone pieces in my bathroom. I want to remove stains and gloss seal. Can I get some advice on best way to remove stains and best… 0 6709 What you are looking at is fibrous plaster, true gypsum, it is cast on horizontal beds with fibers included to give strength. I has no Asbestos in it. Houses before 1985… 2 7135 4 1834 |