RAB Board

RAB Board

A rigid air barrier that provides wind and moisture protection in external facades.

RAB Board is a 6mm fibre cement rigid air barrier that’s suitable for use under cladding, providing protection from moisture and the elements. Sealed with the innovative CoreShield™ penetrating sealer technology from James Hardie, water, air and wind are kept out, and moisture vapour is allowed to easily escape. RAB Board is simple to install and can withstand 180 days of exposure before cladding is installed.

Product Code Length (mm) Width (mm) Thickness (mm) Effective Cover Per Piece (m2) Effective Width (mm) Coverage Per Pack (m2) Mass (kg/m2) Weight Per Unit Pack Weight (kg)
405126 3000 1200 6 3.6 1350 216 8.69 35.19 2040
405127 2700 1350 6 3.65 1200 218.7 8.69 31.68 2147
405117 3000 1350 6 4.05 1350 243 8.69 35.19 2385
405128 2700 1200 6 3.24 1350 194.4 8.69 35.19 1908
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