KNOPP

Properties

Fibre PP are polypropylene fibres 12 mm in length and are used as an additive in screed mixes to minimise cracking during the drying and curing phases. They can improve the strength and resistance of the screed to mechanical stresses.

Areas of application

Fiber PP is suitable for all types of cement-bound screeds (e.g. cement screed, self-levelling screed) for indoor and outdoor use. It reduces the tendency for early shrinkage and stress cracks.