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A1 non-combustible, BBA certified fibre cement building board.

RCM Y-Wall

Y-wall is a flexible cement/calcium building board, for applications that require a slightly lighter board with improved fire properties.

RCM Y-wall is a high-quality flexible calcium silicate based fibre cement building board, perfect for use as a fire rated sheathing board.

Offering excellent fire properties as well as high levels of dimensional stability, Y-wall is an exceptional board for use in multiple applications.

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