ARMOPRIME AS is a single-component, water-based, multi-purpose acrylic primer and moisture barrier designed for both internal and external wall and floor applications. It is ideal for priming absorbent mineral substrates such as plaster, plasterboard, aerated concrete, and brickwork before tiling, wallpapering, or applying finishes. ARMOPRIME AS acts as a reliable moisture barrier, helping to stabilize surfaces and enhance adhesion. It offers excellent penetration into most substrates, improving surface integrity and preventing premature coating failure. Easy to apply and quick drying, it is a high-quality solution for preparing surfaces in residential, commercial, and light industrial settings where durability and performance are required.