Trass mortars and PCC mortars are mortars for restoration and building in high strain areas and in earth contact. Used as laying mortar for natural and artificial stones and as repair mortar for historical monuments. All types are suitable for indoor and outdoor application. Some of the excellent properties: waterproof, super adhesion and high initial and final strength, no efflorescence. ARCAN PCC mortars have an additional multifunctional polymer component. They are weather-resistant – frost-resistant masonry and grout mortars from Trass and cement.