PRIMA products are manufactured by Saint-Gobain, in accordance with AS/NZS 2908.2. The manufacturing process combines Portland cement, water, finely ground sand, softwood cellulose fibre pulp and additives which are then cured under under high-pressure steam in an autoclave to form a dimensionally stable fibre cement panel.

Product Description

Smooth and Flat Fibre Cement Sheet

PRIMAflex is an eco-friendly multipurpose fibre cement board that can be used for both internal & external applications.

PRIMA products have been used in some of the most prestigious developments worldwide because of the functionality, versatility and contemporary features of the board whose Cellulose fibre is derived from FSC® Certified Radiata Pine grown in New Zealand.

  • Superior durability & flexibility
  • Multi-purpose building sheet
  • Asbestos Free
  • User Friendly

For use as an external ceiling and eaves lining board.

Each long edge is rebated to enable a flush set joint.

Additional information

Sizes Available

2400 x 300 x 4.5mm, 2400 x 450 x 4.5mm, 2400 x 600 x 4.5mm, 2400 x 750 x 4.5mm, 2400 x 900 x 4.5mm, 2400 x 1200 x 4.5mm, 2400 x 1200 x 6mm, 2700 x 900 x 4.5mm, 2700 x 1200 x 4.5mm, 3000 x 900 x 4.5mm, 3000 x 1200 x 4.5mm, 3000 x 1200 x 6mm

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Technical Documents

Minor Variation Form


Technical Manual

PRIMA Warranty