Fibrous Refractories offers flexible insulation mats made of special material and produced in the form of a band with distinct segments. Depending on the weight of an ingot, the thickness of each segment can range from 30mm to 60mm. Such products can be easily installed on a barrel-shaped riser because they have reinforcing net inside.
For the casting of square and rectangular ingots we offer the use of 'trapezoid' plates that are propped up by wedges. It is recommended that mats and trapezoids be used in consort with additional exothermal and insulation substances produced by Fibrous Refractories. The use of these products can completely eliminate the need for fire-clay lining.