Screed Board – RCB


The ‘RGB’ is a low-profile high performance reinforced gypsum board suitable for direct fixing to the sub-floor. As part of our ‘On-Base’ underfloor heating range, the 18mm thick highly conductive gypsum board is pregrooved for 12mm underfloor heating systems. Available in multiple panel designs, site routing is reduced and loop returns are incorporated without requiring additional components.


Suitable for both solid and timber subfloors, the boards can accept multiple floor finishes, including direct tiling. Mechanically fixed to the sub-floor, the low resistance boards produce a quick response time with a uniform heat distribution that’s ideal for both low and high temperature heat sources. Boards also offer acoustic attenution properties when used on separating floors.

Download Datasheet


Expert assistance

Our team have been handpicked for their expert knowledge and customer service skills. Call us today on 01530 519666 to discuss your project or requirements.