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Cement Boards

Cement boards are an appealing and low maintenance addition to both modern and classic home exteriors. This makes them an increasingly popular choice. Our range of cement boards and cement board cladding includes various sizes and finishes. We also offer colour matching screws for a seamless finish. All products come from trusted brands like STS Board.

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  • STS NoMorePly Pre-Primed Fibre Cement Board 1200 x 600 x 6mm (5600) STS NoMorePly Pre-Primed Fibre Cement Board 1200 x 600 x 6mm (5600)

    STS NoMorePly Pre-Primed Fibre Cement Board 1200 x 600 x 6mm (5600)

    6mm Pre Primed NoMorePly boards are a great choice for use as tile backers. Because of their superior strength and water resistance and because they don’t expand or contract even when extremely wet, they’ve become the professional’s first choice when...
  • Soffit Strip Cembrit Board 1220 x 150 x 3.5mm

    Soffit Strip Cembrit Board 1220 x 150 x 3.5mm

    Soffit Strip Cembrit Boards are a buff coloured board that have a smooth surface, and are specifically pre-cut to be used as a soffit. Cembrit is a fibre cement building board that is versatile and suitable for general use. It can be cut to size to fit...
  • STS NoMorePly Fibre Cement Construction Board 1200 x 800 x 12mm (5512) STS NoMorePly Fibre Cement Construction Board 1200 x 800 x 12mm (5512)

    STS NoMorePly Fibre Cement Construction Board 1200 x 800 x 12mm (5512)

    The NoMorePly STS Construction Board is a heavy-duty fibre cement board highly recommended by many leading render manufacturers. It's high strength and density create an impact-resistant, Class A1 Fire Rating, dimensionally stable, and weatherproof...
  • STS NoMorePly Fibre Cement Construction Board 2400 x 1200 x 6mm (5009) STS NoMorePly Fibre Cement Construction Board 2400 x 1200 x 6mm (5009)

    STS NoMorePly Fibre Cement Construction Board 2400 x 1200 x 6mm (5009)

    The NoMorePly STS Construction Board is a heavy-duty fibre cement board highly recommended by many leading render manufacturers. It’s high strength and density create an impact-resistant, Class A1 Fire Rating, dimensionally stable, and weatherproof...
  • STS Torx Head Screws Fibre Cement Board 25mm (200 Pack) 5631 STS Torx Head Screws Fibre Cement Board 25mm (200 Pack) 5631

    STS Torx Head Screws Fibre Cement Board 25mm (200 Pack) 5631

    Galvanised, self drilling and self counter-sinking screw for use with fibre cement boards to make fixing the boards easier. Eight screws needed per sheet of No More Ply fibre cement board. Screws are either 38mm or 25mm zinc plated and both available in...
  • STS Torx Head Screws Fibre Cement Board 38mm (200 Pack) 5652 STS Torx Head Screws Fibre Cement Board 38mm (200 Pack) 5652

    STS Torx Head Screws Fibre Cement Board 38mm (200 Pack) 5652

    Galvanised, self drilling and self counter-sinking screw for use with fibre cement boards to make fixing the boards easier. Eight screws needed per sheet of No More Ply fibre cement board. Screws are either 38mm or 25mm zinc plated and both available in...
  • STS NoMorePly Fibre Cement Construction Board 2400 x 800 x 12mm (5524) STS NoMorePly Fibre Cement Construction Board 2400 x 800 x 12mm (5524)

    STS NoMorePly Fibre Cement Construction Board 2400 x 800 x 12mm (5524)

    The NoMorePly STS Construction Board is a heavy-duty fibre cement board highly recommended by many leading render manufacturers. It's high strength and density create an impact-resistant, Class A1 Fire Rating, dimensionally stable, and weatherproof...
  • STS NoMorePly TG4 Fibre Cement Floor Board System 1200 x 600 x 18mm (5518) STS NoMorePly TG4 Fibre Cement Floor Board System 1200 x 600 x 18mm (5518)

    STS NoMorePly TG4 Fibre Cement Floor Board System 1200 x 600 x 18mm (5518)

    NoMorePly TG4 floorboards are a fibre cement floorboard system, with tongue and grove on all four sides. It is a fully structural flooring system perfect for use internally and externally for commercial and non-commercial builds/renovations. This is also...
  • STS NoMorePly TG4 Fibre Cement Floor Board System 1200 x 600 x 22mm (5522) STS NoMorePly TG4 Fibre Cement Floor Board System 1200 x 600 x 22mm (5522)

    STS NoMorePly TG4 Fibre Cement Floor Board System 1200 x 600 x 22mm (5522)

    NoMorePly TG4 floorboards are a fibre cement floorboard system, with tongue and grove on all four sides. It is a fully structural flooring system perfect for use internally and externally for commercial and non-commercial builds/renovations. This is also...
  • Undercloak/Soffit 1.2m 150mm x 3.2mm (45400009)

    Fibre cement soffit strip by Cembrit have a smooth surface, and are specifically pre-cut to be used as a soffit. Autoclaved for improved moisture resistance and strength.

Cement Boards

What are cement boards?

Cement boards are the hidden heroes of renovation and landscaping projects. They offer unmatched longevity and versatility for many uses. Made from a mix of cement and reinforcing fibres, these boards are built to withstand tough conditions. This makes them perfect for both indoor and outdoor applications.

Whether you’re remodeling a bathroom, building an outdoor kitchen, or decorating your landscape, cement boards are a reliable choice.

What can cement boards be used for?

Cement boards work especially well in damp areas like bathrooms and kitchens. Their moisture-resistant qualities make them ideal for tiling. They provide a strong, stable base that helps prevent water damage and mould growth.

Thanks to their strength and durability, cement boards are great for creating custom worktops, backsplashes, and even shower enclosures. They add a modern, elegant touch to any space.

Whether you’re a professional contractor or a DIY enthusiast, cement boards are a must-have for your toolkit.

For expert advice and help choosing the right cement boards, please contact your friendly local Howarth branch.

Frequently Asked Questions

How do I cut cement boards?
Using the straightedge as a guide, gently move the utility knife across the board to ensure a precise and clean cut. The straightedge acts as a solid guide, keeping the knife from deviating off course and guaranteeing straight, equal lines. Once the initial incision has been completed, carefully turn the cement board over to the opposite side. Maintain a steady hand as you move the utility knife down the set line, making mild pressure to guarantee a clean and seamless finish.
Are cement boards fireproof?
Although cement boards are well-known for their fireproof capabilities, it is critical to confirm this attribute in the manufacturer's documentation before using them in projects containing materials that are flammable. Always confirm that the cement board you choose satisfies the manufacturer's fire safety criteria to ensure maximum safety and performance in your project.
Can you render cement boards?
Cement boards are an excellent substrate for directly applied render finishes and can be used on external walls in ventilated systems as well as exterior ceilings.