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James Hardie
Special Order
James Hardie

James Hardie 2450 x 1200 x 9mm RAB Board

I/N: 0134344

$157.26

In-store only

Size: 2450 X 1200mm

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  • Provides a drainage plane for cavity construction
  • 60 minute fire ratings when installed as per the current James Hardie Fire and Acoustic Design Manual
  • Provides excellent temporary weather protection before the final cladding is erected
  • Presealed on the face and edges to resist moisture penetration
  • RAB Board is also suitable for Bracing
Rigid Air Barrier (RAB®) Board is a pre-sealed, cost effective rigid air barrier for use in medium to high-rise construction. Designed for use in Extra High wind zones and in specific engineering design projects exposed to high wind pressure. An alternative to traditional building underlays.