Not suitable for use on:
Single-component, asbestos-free, quick setting, rigid, silicate refractory sealing grout resistant to flames, high temperatures and fumes.
A soft paste in emulsion which forms rigid grout when the water contained within has evaporated off. The non-deformable grout contains sodium silicate and special mineral fillers which are completely free from hazardous toxic substances.
Silicates, resins, sodium silicate (alkaline) with inert minerals.
Reaction to fire (EN 13501-1)