RE: use of gypsum Contribution from JD Mallet written on 1/24/2009 at 18:41
Original contribution: use of gypsum written by ilyas patel on 1/22/2009 at 10:44) Certainly, you can use false ceilings made of gypsum in a powder processing area provided the ceiling will be smooth, with no cracks and washable... meaning that gypsum panels should be painted accordingly. Also lightings should be flushing (not forming any recess).
However because gypsum is fragile the "ideal" flase ceiling is made of a white painted sheet of metal sandwiched with mineral material like rockwood. Answers to this contribution:
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