Rainscreen Backer Board

Cem-Rock® cement board has exceptional properties, which makes it a perfect solution if you need a rainscreen backer board for your steel structure.

The board is approved and tested to be used with SFS steel structures.

It has A1 fire resistance, low vapour transmission and has great acoustic and thermal properties.

Cem-Rock® can act as a temporary facade for up to 6 months, when installed correctly.

Cem-Rock® cement board is a truly innovative building board suitable for both exterior and interior purposes including but not limited to the following:\

Timber frame structures

Steel frame structures

Render receiver board

Rainscreen cladding substrate board

Soffits and ceilings

Refurbishments

Tile backer board

Internal drylining

Floor underlayment

Fire rated partitions

Modular buildings