Make 2-3 passes with a utility or scoring knife. Place one hand and knee firmly along the score line, then use the opposite hand to pull the board upwards.
The highest strength of competitive cement boards to enable a solid foundation for your tile job.
HardieBacker's unique cement formulation provides excellent tile adhesion to help protect your work - and your reputation.
90% Portland cement and sand, plus proprietary ingredients. No fillers or abrasive aggregates.
Less dust than competitive boards when cutting.
Less mess and clean-up than other cement boards.