A Proctor A1 Cement Board - 12.5mm x 1200mm x 2400mm

• Can be scored and snapped with a utility knife and straight edge
• Proctor A1 Cement Board is tested in accordance to BS EN12467: 2012+A2: 2018 'Fibre-cement flat sheets'
• Manufactured combining Ordinary Portland Cement, with a reinforced matrix, enhancing the workability and handling properties
• It is supplied in 12.5mm thickness
• 3rd Party Certified - KIWA
• Makes an ideal exterior sheathing board to SFS walling
• Inorganic composition making it dimensionally stable
• Can be installed externally and/or internally to the main wall structure.
• Lighter weight compared to cement particle and calcium silicate sheathing boards

Proctor A1 Cement Board is a high-performance, non-combustible fibre cement board designed for use in external and internal wall applications. Offering excellent fire resistance, impact strength, and moisture resistance, it is ideal for use in façades, rainscreen cladding, and high-risk fire safety areas. With its durability and stability, Proctor A1 Cement Board provides a reliable solution for modern construction projects requiring robust and fire-safe building materials.

Is Proctor A1 Cement Board fire-rated?

Yes, it is classified as A1 non-combustible under European fire classification standards, meaning it does not contribute to fire spread and is suitable for high fire-risk applications.

Can this board be used externally?

Yes, Proctor A1 Cement Board is designed for external applications and provides high resistance to moisture, weathering, and frost. It is ideal for use in façades and cladding systems.

Does this board require special tools for cutting?

It can be cut using a circular saw with a fibre cement blade. Dust extraction and PPE should be used when cutting.