FIRE-RESISTANT COATING

摘要

FIELD: heat-insulating fire- resistant coatings applied to metal building structures applicable in rooms with air relative humidity up to 85%. SUBSTANCE: fire-resistant coating is made with use of filters in the form of moist waste of roofing shingle plants and mineral wool crumbs. Hardener is used in the form of nepheline fire-retardant, and binding agent in the form of water glass. EFFECT: higher efficiency.