PermaBase Flex® Cement Board

PermaBase Flex® Cement Board


Ideally Suited as a Substrate for Curved Wall Construction

PermaBase Flex® is a polymer-modified cement board reinforced with an alkali resistant fiber mesh. The flexible cement board is ideal for use around beams, columns, archways, curved walls, ceilings and anywhere an evenly curved surface is required.

Make an enquiry

    • 6" (150 mm) minimum radius for 90° corners

    • Bends immediately, easily and evenly

    • The only 1/2" lightweight cement board that bends

    • Resists the growth of mould per ASTM D 3273 with a score of 10, the best possible score

    • Dimensionally stable

    • Unaffected by water or moisture

    • Can be bent without water saturation or kerf cuts

    • Easy installation, reduces skilled labour costs

    • Easy to cut and install with screws

    • Can be used for interior or exterior applications

    • Impact resistant

    • Creates uniform curved surfaces

    Compressive Strength - Indentation:
    1022 psi
    Weight (psf):
    3.0 (14.6 kg/m)
    Water Absorption (%) by Weight/24 Hours:
    Less than 8
    Falling Ball Impact (12" drop):
    Full Information:
    Check out the full datasheet available in the Downloads section!

    Related Products