PBM VB+ 801F is a Ventilation Block Plus cast in high-quality OPC cement, sand and stone chips, supplied in off-white with a fine finish on both front and rear faces, with identical features. It is positioned as a premium screen block for areas requiring dual-side access and visibility, with a refined off-white surface suited to feature walls and architectural facades. Intended applications cover feature and screen walls, partitions, ventilated facades and commercial or residential interiors. Rake joints 5 mm deep while soft and cure for at least seven days. Two coats (1:4 mix) of water repellent are recommended for added weather protection. Available in Malaysia via PBM (Premier Building Material Sdn Bhd).