The Tecsel fire protection intumescent air grilles enable air to pass freely at room temperature through a structural part (walls, doors, etc.) while providing effective protection against flames, smoke and gases in the event of fire. They are compliant with the requirements of EN 1363-1: Fire resistance tests – Part 1: General requirements.

The mcr Sil-MK adhesive is designed for fixing calcium silicate (cement silicate) boards, e.g. mcr Silboard, gypsum boards and fibrous materials, e.g. mineral wool, glass wool, ceramic fibres, various types of soluble fibres, to various substrates, such as steel, aluminium, galvanised steel and others.

The mcr Sil-MU seal is designed to be used wherever reduced mechanical strength is required, e.g. on wood, steel and aluminium fire doors, fire doors for special areas of application, as well as for ventilation and smoke exhaust ducts, cable ducts, the sealing of windows, facades and others.

mcr Tecwool F spray mortar is used for fireproofing steel structural elements with opened and closed sections, reinforced concrete elements, as well as reinforced concrete ceilings on troughed sheet, and beam-and-hollow brick indoor floors. mcr Tecwool F additionally features very high acoustic insulation properties, which makes it perfect for use as an acoustic plaster.