For more than 30 years Geostaff has been developing products in GRG* which allow the realization of passive fire protection systems and ceiling decoration.As a pioneer in the field of fire protection products, the Geostaff team is constantly innovating in order to push safety standards to the highest level.Tested in certified laboratories, our systems excel in the most drastic tests in line with the latest European standards.GRG*: Glass Reinforced Gypsum (GRG) uses a combination of plaster and fiberglass. Glass Reinforced Gypsum is a more resistant plaster that allows the realization of our fire-protective elements and guarantees the excellent resistance and strength of our boards.Geostaff offers, through the GEOTEC and GEOFLAM ranges, various models and dimensions of 1h to 4h fire protective boards for the construction of ventilation and smoke extraction ducts; the fire-protection of service ducts; the protection of carbon fibre bonded beams as well as for the protection of cable trays.In order to meet all requirements for passive fire protection, Geostaff also produces pre-moulded fire-resistant elements for the protection of service ducts and shafts (for electrical cables, both combustible as non-combustible pipes and ducts : gas, medical fluids/gasses, air, combustibles), for the protection of metal columns and fire rated access panels.We have many fire solutions:- The smoke extraction and ventilation ducts are made by juxtaposition of fire-resistant boards and allow the space to be smoked out to be swept by an air flow. This means a smoke extraction on one side and a fresh air supply on the other.- Fire protection of service ducts and shafts are tested in accordance with EN-1366-5 of the Passive Fire Protection Regulations and are used to protect gas and medical fluid lines, pipelines and electrical cable trays up to a fire exposure time of EI 120 (fire-protection 2 hours) when the service ducts are constructed using GEOFLAM C-Light channels.- Protect your metal columns with GEOFLAM DC half-shells. GEOSTAFF half-shells offer you a validated solution to protect metal structures and guarantee their fire stability in the event of a fire.- GEOSTAFF fire protection inspection hatches are installed in service shafts, solid walls or as passage openings in partition walls to facilitate access. GEOSTAFF fire inspection hatches are easy to install and comply with the relevant standards. GEOSTAFF fire inspection hatches have a fire resistance rating of EI 60 and EI 120 (fire-protection 1h and 2h).- GEOSTAFF also offers the protection of bonded carbon reinforcements with GEOTEC S fire resistant boards 1h to 2h. GEOTEC S 30 and 45 boards provide protection for carbon reinforcements installed under concrete slabs and beams according to the required fire performance.