Den Braven PRIMER ALFA 1 l

Den Braven PRIMER ALFA is a one-component sealing primer that creates an elastic, transparent, strong, water-insoluble film. It creates an adhesive bridge between subsequent layers. It strengthens the substrate and is ideal for use under paints, screeds, plasters, or skim coats. The product helps levelling compounds adhere, even to very absorbent substrates.

Use:
Under gypsum-based and cement-based levelling compounds, for priming very absorbent substrates, excellent as a coating for aerated concrete, gas silicate blocks and very porous substrates, for critical and very dusty surfaces, for priming plasters, skim coats, mortars, paints and screeds.

Instructions for use:
Apply with a brush, roller, or by spraying. The moisture content of the substrate must comply with ČSN 74 4505 before application. After drying, apply the next technological layer (mortar, concrete, adhesive, paint, etc.) directly onto the primed surface. Apply Primer Alfa undiluted in a single layer.