RAB™ Board is a solid fibre cement pre-cladding that now comes in two thicknesses; 6 and 9mm. Mostly used for commercial builds, and residential builds exposed to extra high (EH) wind zones, RAB Board has several key advantages over alternative products.

RAB™ Board is lightweight, easy to cut with a Villaboard™ Score and Snap Knife, and screw or nail to the frame, while the joints are simply taped. Classified as a Class 4 Vapour Permeable Membrane, RAB™ Board is suitable for use in Australian Climate Zones 2 to 8 in accordance with the National Construction Code (NCC) 2022.

RAB™板（RAB™BOARD）是一种经过预密封的高性价比刚性密封板（rigid air barrier），用于中高层建筑。RAB™板作为纤维水泥板被设计用于暴露在高级别风区及其以下风区的特殊工程设计项目（specific engineering design projects）中。

RAB™ Board 9mm is an ideal rigid backing substrate for use behind the façade cavities to improve the acoustic performance of the wall assembly. The continuity of RAB™ Board 9mm on the exterior of framing with its heavier mass cuts down the environmental noise, blocks noise flanking paths and therefore enhances the overall acoustic

RAB™板是一体化的支撑，气密和防火纤维水泥刚性空气屏障。 RAB板的固有强度使其成为住宅和商业特定设计项目中剪力墙设计的理想产品。 RAB板是一种不燃材料，与传统的柔性和木质墙体衬垫不同，它具有优异的防火性能。 请在此处查看完整的James Hardie CAD库。 后花园建筑汇为新西兰华人提供 James Hardie 的 RAB™ Board 的所有信息，包括产品详细说明、产品图片、技术文件、对应案例等，让用户可以更快更全面地了解 RAB™ Board。

RAB Board 9mm is suitable for specific design shear wall for residential or commercial applications where the structural design require strong/stiffer shear walls. RAB Board 9mm is an ideal rigid backing substrate for use behind the façade cavities to improve the acoustic performance of the wall assembly. The continuity of RAB Board 9mm on

HomeRABTM Pre-Cladding is a cost-efective robust rigid air barrier ofering resistance to gusting winds to reduce draught and keep your home warm creating comfort inside. Each panel is engineered with a green water repellent sealer to keep …

Introducing RAB™ sheathing board, the next generation weather defence air barrier by James Hardie. With superior fire resistance, water-tightness and breathability, RAB Board sheathing helps you build to battle the elements.

RAB™ Board 6mm is a 6mm thick fibre cement sheet which is sealed on the face and edges and is suitable for use as a rigid air barrier in Extra High (EH) wind zones or in wind pressures up to 4.5kPa.

RABTM Board is a 6mm fibre cement sheet, with factory applied CoreShieldTM sealer technology. It is installed beneath claddings or rainscreens as a weather barrier, and delivers superior water resistance, long-term durability and strength. It is suitable all classes and types of buildings including residential, apartments, commercial and public.