Cemfibre fibres are used in many types of plaster mortars and floor screeds to improve the quality and durability of the surfaces. Cemfibre fibres aid in controlling the crack distribution and shrinkage reduction. During the curing phase cracks form due to the shrinkage and inconsistency of the aggregate.

Cemfibre greatly reduce these cracks from forming. The high tensile strength of the added fibres result in a mortar or screed that has a significantly higher resistance to impact and fractures. The added bridging capabilities and benefits by using Cemfibre greatly reduce onsite repair costs.