PROMADUR® is a single pack water-borne, solvent free transparent intumescent coating for fire protection of timber structures.
PROMADUR® is the latest generation of fire resistant reactive paint to achieve fire ratings on wood and structural timber elements. Thanks to its extremely good transparency, the natural surface of the wooden materials remains visible, keeping the esthetical aspect of the natural timber.
In case of fire PROMADUR® expands creating a protective insulating foam which protects the substrate from contact with air (oxygen), decreasing the combustibility, and slow down the transfer of energy (heat) from the fire to the timber elements, increasing the fire resistance.
PROMADUR® is designed for indoor use. Top coating is not necessary in normal conditions. The application of PROMADUR® Top Coat is recommended to increase resistance to humidity and mechanical performances (including abrasion resistance).
PROMADUR® is eco-friendly, due to low VOC contents and free from formaldehyde in the formulation.