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Knauf’s Opal plasterboard is smooth, UV resistant and easy to clean.

Opal plasterboard from Knauf

Opal is a high-performing plasterboard that can be used to create long-lasting, quiet living spaces. Used for walls and ceilings in residential projects, Opal has a high-density gypsum core that delivers outstanding sound insulation and impact performance.

Opal features one of the heaviest-duty lining papers, which adds to its impact resistance. The surface liner paper is pre-coated using Level+ Technology, creating white, smooth plasterboard. When Opal is combined with MastaTape Universal, it results in a uniform smooth surface where the wall and joint are closely matched in texture and absorption, creating an ideal surface for painting.