Cembrit HD (Heavy Duty) is an external building board for agriculture and construction. Can be used as a fully exposed rainscreen cladding or as a panel, infill, fascia or soffit due to its weather resistance. The high strength and density make for good impact resistance. Cembrit HD can be pressure washed, ideal for livestock storage or rooms regularly requiring cleaning. Cembrit HD can be used as a backer for laminates, can accept surface coatings without the need for priming. HD is popular in composite panels.