Nippon Vinilex 5100 Wall Sealer Protect your new walls against efflorescence. Nippon Vinilex 5100 Wall Sealer is an acrylic based wall sealer. It is specially formulated to protect finishing coats against the effects of mild alkalinity and efflorescence. It is best used on exterior walls, plastered walls, ceilings, brickwork, hard and soft board and asbestos.
