RCM Y-wall is a flexible calcium silicate based fibre Cement building board, offering excellent fire properties as well as high levels of dimensional stability.
RCM Y-wall is used as a fire rated sheathing board. Used extensively on both metal and Timber frame structures, the product is used behind all types of facade solutions, as well in floors and roofs offering a non-combustible classification.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that RCM is consulted before specifying.