A cellulose/ fibre cement building board, specifically designed as a carrier board for polymer modified render systems.
Cellulose/ Fibre cement building board, specifically designed as a carrier board for polymer modified render systems where no insulation is applied to the board prior to rendering, for new timber frame rendered facades. For projects where insulation is applied first, RCM Cemboard, Multipurpose, Y-Wall or CEM+ are suitable alternatives.
Designed to achieve a strong key between polymer basecoats/ topcoats and the Renderflex. CE marked and conforms to BS EN 12467.
Approved by many of the UK render manufacturers. Please contact RCM for further information.
Front face: smooth, Back face: textured
Highly resistant to fungus and terminate attack
Mixture of specially treated cellulose fibres, Portland cement, sand and other additives
2400 x 1200 mm
K11/485 Wall sheathing
M20/160 Proprietary cement gauged render
M20/19 Proprietary render
25 dB sound insulation.
28 dB sound insulation.
30 dB sound insulation.
RCM Foil Tape
Neutral cure sealant for use in gaps and joints.
RCM Joint Seal
Air tightness seal.
Standard product features
1200 x 2400 mm.
5 x 32 mm or 41 mm Climaseal fixing, 15 mm from edge.