The Masterblock 10.4N Dense Block is a robust and durable building material that measures 100mm x 440mm x 215mm. Designed for high load-bearing capabilities, this dense block provides excellent acoustic insulation and superior fire resistance. Its uniform dimensions ensure easy installation and the high-density composition offers essential strength for construction projects. Ideal for internal and external wall construction, the Masterblock 10.4N Dense Block is a reliable choice for a variety of construction needs.