Rigidur H with Activ'Air

Rigidur H with Activ'Air technology

High performance impact resistant gypsum fibre board for use in the GypWall Extreme system.

Gives high levels of sound insulation, Class A2 and Class 0 reaction to fire performance and excellent fixing strength.

Offering superior mechanical strength, dimensional stability and environmental benefits, Rigidur H is a gypsum fibre board, manufactured from recycled paper fibre. It has been developed for high traffic applications and to meet the specialist requirements of modern methods of construction, including off-site manufacturing. The 100% recyclable board is also available in bespoke sizes for improved productivity and reduced jointing.


  • Beige face
  • Beige reverse side
  • Extremely durable and resilient
  • Excellent fixing strength
  • Excellent resistance to vandalism
  • Available in tapered edge only
  • Supplied in full pallets only
  • Conforms to EN 15283-2
  • Also available as a standard board without Activ'Air

12.5mm board

Order Code Width (mm) Length (mm) Weight (kg/m²) Edge Type R value
28211/9 1200 2400 15 T/E 0.04
28212/6 1200 2800 15 T/E 0.04
28213/3 1200 3000 15 T/E 0.04

15mm board

Order Code Width (mm) Length (mm) Weight (kg/m²) Edge Type R value
28214/0 1200 2400 18 T/E 0.04
28215/7 1200 2800 18 T/E 0.04
28216/4 1200 3000 18 T/E 0.04


For more information on specialist fixings, please refer to 'Finishing and fixing products'.