Firestop® is specifically formulated fire-resistant core plasterboard providing an ideal solution for projects where specific fireresistance ratings are required in partition wall and ceiling systems. Firestop® is utilised in Multiframe™, Partiwall®, IntRwall® and other proprietary systems providing lightweight fire and acoustic performance. Firestop® is certified by Good Environmental Choice Australia (GECA) and may contribute to Green Star points.