Greyton Home ›› Local Listings ›› NSW ›› Gladesville ›› Greyton NSW Business Services Gladesville, NSW 2111 Nigel Thomas0298079492Fax: 0298079649Mobile: 0411870080https://www.greyton.com.au Greyton is a leader in the area of Passive Fire Protection and Fire Dampers, Fire Sealing Penetrations, Fire Spray and Stopping. We are specialist in Vermiculite Spray, Intumescent Paint, Duct Spray and Steel Protection Spray Services. Our Annual Inspections will definitely win your trust.