GTEC dB Board is a plasterboard that has great acoustic performance and is perfect for stud partitions, lining systems, ceilings and installation. It provides up to 30 minutes fire resistance this can be achieved with a single layer partition system that can cut out noise. It also exceeds Part E building regulations, complies with BS EN 520 Types D and I (formerly BS 1230 Type 1) For more information please contact our sales team. GTEC dB Board is a plasterboard that has great acoustic performance and is perfect for stud partitions, lining systems, ceilings and installation. It provides up to 30 minutes fire resistance this can be achieved with a single layer partition system that can cut out noise. It also exceeds Part E building regulations, complies with BS EN 520 Types D and I (formerly BS 1230 Type 1)