More than ever before, users of critical equipment are looking for materials to protect their equipment, to extend refractory life and/or to reduce energy consumption. For these reasons, Gouda Refractories has - in addition to its Alucoat and Cohesiet series - developed a range of special coating products – the AN-Seal series – that fulfil one or more objectives at the same time.

Hence the name AN-Seal: a series of special coatings for various applications across industries that seal-off a surface from and provide protection against heat, acid and other chemicals.

The coatings can be applied by brush, roller or spray equipment and are either installed on the inner steel shell of the equipment or on the hot face of the refractory lining, depending on the type of coating used.