product is in accordance with EN 13813, product is in accordance with EN 1504-2, General building inspection test certificate in accordance with MVV TB, Part C, consecutive no. 3.12, OS 10 in accordance with the DAfStb (German Committee for Reinforced Concrete) Repair Guideline for the protection and repair of concrete members, edition 2001-10
for intermediate ceilings in multi-storey car parks, for open decks in multi-storey car parks
bond strength > 2 N/mm² (EN 1542)
resistance to severe chemical attack (EN 13529)
RAL colour fan K 5, StoColor System, NCS, other
thermal compatibility (EN 13687-3), resistance to temperature shock (EN 13687-1)
impact strength class l (ISO 6272-1), abrasion resistance: < 3000 mg (EN 5470-1; friction wheel h22/1000 cycles), compressive strength class l (greater/equal to 35 N/mm²) (EN 12190)
tested system build-up with voluntary external monitoring
linear shrinkage: < 0.3 % (EN 12617-1), tested for rising damp (RILI-SIB/DAfStb)
limited combustibility (EN 13501-1)
various test certificates regarding slip resistance are available
Concrete, cementitious screed
Sto Sustainability Data Sheet
crack-bridging, very good wear resistance, large number of long-term references, limited combustibility system build-up
class III: sd value (diffusion-equivalent air layer thickness) > 50 m (DIN EN ISO 7783-1)
