
Ammokote TOP‑W is a universal water-based paint and varnish material designed to protect fire-retardant coatings from external factors to increase the service life of the fire-retardant.
Ammokote TOP‑W is a protective coating designed and recommended for use in fire-retardant systems for building structures, as well as for fire-retardant systems for cables and other products that require flexible properties.
Ammokote TOP‑W increases the resistance of passive and reactive fire-retardant coatings to aggressive environments, high humidity, temperature changes and other environmental influences. The use of Ammokote TOP‑W improves the aesthetic appearance of the treated structures and does not reduce the fire-retardant properties of the fire-retardant.
Ammokote TOP‑W is a component of Ammokote fire-retardant systems tested in accordance with the European standard in terms of maintaining their operational and fire-retardant characteristics throughout the entire service life.
| Characteristic | Meaning |
| Appearance | A homogeneous mass without lumps, clots and extraneous inclusions, white in color |
| Appearance of the coating | Smooth, homogeneous surface without cracks and damage, white color, shade is not normalized |
| Mass fraction of non-volatile substances, %, not less | 50 |
| Drying time to degree 3, hours, no more | 6 |
| Grinding degree, μm, no more | 50 |
| Drying time, hours, no more | 24 |
| Dynamic viscosity according to Brookfield, Pa·s, no less | 5 |
Application conditions: The protective coating is applied manually with brushes, rollers and pneumatic or airless spraying units at temperatures from +5 °С to +35 °С and relative humidity of air up to 80%.
Operating conditions: in closed rooms with natural ventilation at temperatures from -45°С to +80°С and relative air humidity up to 80%.
