Cem-Rock® and Cem-Rock® eXtreme are available in 6, 10, 12 and 15mm. Cem-Rock® FLOOR is available in 18 and 20mm. Other thicknesses are available by special order.

Cem-Rock® is installed in a similar fashion to gypsum board, plywood, or OSB.

Cem-Rock® can be nailed or screwed.

Cem-Rock® is completely inorganic, does not rot, mold or feed mildew and has a 0/0/0 mold rating.

No, Cem-Rock® is non-combustible and is Class A1 fire rated, with a 0 flame spread and 0 smoke

No. A sheet of Cem-Rock® weights approx. 30kg and Cem-Rock® eXtreme weights approx. 37kg

Yes. Cem-Rock® is completely non-toxic. It is manufactured from 100% natural inputs

Cem-Rock® can be scored and snapped like gypsum board, or you can use a circular saw.

Yes, Cem-Rock® can be cut with a utility knife using score and snap method and also, dust generated when cut with a circular saw is non-carcinogenic. Cem-Rock® does not contain known toxins such as formaldehyde, crystalline silica or fly ash.

Yes, Cem-Rock® carries all required certification.

Nothing. It dries out and is unaffected by exposure to water.

Cem-Rock® is impervious to water, both fresh and salt. Being cementitious, it does

Yes, Cem-Rock® is completely resistant to all wood boring insects.

Yes, Cem-Rock® is completely resistant to all wood boring insects.

Cem-Rock® should be used wherever there is a need for a fireproof, mold proof, insect proof, waterproof and high impact alternative to gypsum board, plywood, OSB or fiber cement board.

Stainless steel, yellow zinc coated or rust proof coated screws for fastening into steel framing or wood framing are recommended.

No, pre-drilling is not necessary.

When using Cem-Rock® eXtreme, you can hang practically anything with no additional blocking needed.