Planitop Rasa & Ripara R4 Extra Zero

Planitop Rasa & Ripara R4 Extra Zero is a one-component, thixotropic, semi-rapid setting mortar made from special, highly reactive hydraulic binders, fine selected aggregates, synthetic polyacrylonitrile fibres, synthetic polymers and special admixtures according to a formula developed in MAPEI Research Laboratories.

Thanks to its particular formulation the product has excellent fatigue behaviour, which gives repaired structures a high level of resistance to cracking, including when subject to dynamic loads induced during normal service conditions.