Resistant Building Products Ltd are the UK & Ireland’s premier importer of Magnesium Oxide Building Boards. We supply the Construction sector via a well-established network of Distributors & Builders Merchants, our boards are used in many different applications but predominantly: Passive Fire Protection Lightweight Render Carrier Timber & Steel Frame Sheathing Tilebacker Offsite & Parkhome Manufacturing All the Resistant Boards are CE certified, please contact our office for further information on CE marking. Based in Belfast supplying the whole of the UK & Ireland.