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Y-Wall Calcium Silicate A1 Non-Combustible Board

(Code: 06-Y-WALL-06BGY0005)
Thickness :
£ 33.54
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Y-Wall Calcium Silicate A1 Non-Combustible Board
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.

Y-wall is used primarily as a fire rated sheathing board or building board. Used extensively on both steel frame and timber frame structures, Y-wall is used behind all types of facade solutions, as well in ceilings offering a non-combustible classification.

Y-wall is ideal for modular construction methods.

  • Fire rated to EN 13501-1 class A1
  • BBA approved
  • Flexible and strong
  • Excellent water resistance
  • Easy to use
  • High levels of dimensional stability

RCM Y-wall can be cut, drilled and nailed using conventional hand tools; offering many of the properties of timber.

Key applications
  • Fire rated sheathing board
  • Ceilings
  • Partition walling
  • OEM applications for improved strength and density
  • Recommended for buildings above 18m
Suitable for the following construction types:-

- Lightweight Steel Frame
- Timber Frame
- Modular / Offsite

Board size - 2400 x 1200mm

Thicknesses available - 6mm, 9mm or 12mm