HRK castable is a versatile castable refractory made by blending alumina cement with refined refractory aggregate. You can easily build a high-strength and jointless fireproof structure by adding an appropriate amount of water, kneading it at the time of construction, pouring it like concrete, and troweling.

Vibrex castable is a high-strength type low-cement castable refractory with excellent corrosion resistance. The amount of kneaded water is smaller and a precise construction body can be made available.

HRK plast is a clay-like refractory material for placing, which is made by adding a binder and water with excellent plasticity to a high-grade refractory aggregate. No kneading work is required; it can be installed immediately by placing, hand-painting, or tapping.