Fire Guard NBS PU Foam 586 for NBS-gun is a fire retardant 1-component polyurethane foam for professional use.
The product has good adhesion and insulation properties. By use of the NBS-gun a controlled expansion is achieved, which makes it easy to apply the right amount.
Fire Guard NBS PU Foam 586 is used for passive fire protection of linear joints around fire doors, windows and between concrete elements
Fire Guard NBS PU Foam 586 is tested according to EN 1366-4: 2006, linear joint seals..