Share Email Facebook Twitter Linkedin Print What is the volatile organic compound (VOC) content of Gyptone ceiling tiles? PrintCreated with Sketch.MailCreated with Sketch.FacebookCreated with Sketch.TwitterCreated with Sketch.LinkedinCreated with Sketch. Close Documents and more Sustainability What is the volatile organic compound (VOC) content of Gyptone ceiling tiles? The Gyptone ceiling tile range has been tested to EN 13419-1, EN 13419-3 & ISO 16000-3. Results show that the total VOC emissions are less than 1000μg/m3.