It's recommended as anti-dust, superficial consolidate treatment and Damp Proof Membrane (DPM) on cement subfloors.
The subsequent laying of the wooden floor can be carried our already after one hour.
PRYMER FAST 500 is recommended as anti-dust treatment on anhydrite and heated-subfloors. It's ideal for consolidation of old wooden flooring and for synthetic mortars preparation.
It's certified EC1 PLUS.