PBM W 01200 is an Architectural Block (Wave) cast in precast concrete, supplied in cement grey with an undulating wave profile producing a soft horizontal rhythm. The face presents standard wave block — 390×190×190mm with curved sculptural face profile, supporting use as a decorative concrete masonry unit with a curvilinear relief. Stated specifications include nominal dimensions 390×190×190mm. Intended applications cover feature walls, accent elevations and boundary walls. Lay in running bond with mortar bedding, taking care to maintain alignment with a mason's line; verify support spacing per project structural detail. Available in Malaysia via PBM (Premier Building Material Sdn Bhd).