We supply light weight refractory insulating firebricks with low density. Our insulation bricks have very low thermal coefficient and are widely used for hot face lining or backing insulation lining in various furnaces and kilns. We offer three types of insulation firebricks with alumina content of 40%, 50% and 60% and service temperatures ranging from 1250°C up to 1430°C. We use very high purity raw materials and so our insulation bricks have very low iron content. In the growing world with energy crisis, these bricks prove to be great energy saving option for many industries. We also have professional team for sorting and packing. We offer export worthy pallet packing and we offer worldwide shipping at most reasonable prices.