REFRATHERMICA

Building and construction materials and elements made of sand, stone, rock, clay, minerals and concrete; building and construction materials and elements, not of metal; intumescent construction materials; fired refractory materials, not of metal; building materials consisting of glass; structural el

Industrial minerals; chemical substances, chemical products and chemical preparations to use in industry; unprocessed plastics; thermosetting plastic refractory materials; putties, and fillers and pastes for use in industry; synthetic compositions for forming coatings of borosilicate glass; fire pro

Thermal insulation and fire protection materials being fire resistant composite panels made of glass fibers; insulating refractory materials; insulating matting; insulating paints; sealing compounds; stopping materials; thermal insulating materials; insulating refractory materials for use in manufac