RasoTop 800 Base Coat/Adhesive

  • BBA & ETA Certified
  • Suitable for interior and exterior application
  • High strength adhesive
  • Easy workability
  • Surface straightening
  • Controlled hygrometric shrinkage


Raso Top 800 is a fibre-reinforced mineral adhesive/skim coating made with hydraulic binders, polymer-modified resins, selected inert materials and latest-generation additives, specifically devised for bonding and skim coating thermal insulation panels in ETAG 004 systems such as Licata therm. Raso Top 800 boasts an excellent degree of adhesion on any traditional substrate, whether new or existing, even with extremely low absorption, making it also ideal for façade restoration work, both indoors and out. Its special formula allows professionals to apply it with extreme smoothness, achieving finishes with a superior degree of styling. Its dimensional stability, guaranteed by controlled hygrometric shrinkage, means it can be applied in variable thicknesses of between 1 and 10 mm per coat, consequently Raso Top 800 also proves ideal as a regulating skim coating to restore flatness on horizontal or vertical substrates. Licata therm external solid insulation systems with classic panels such as EPS, graphite EPS, rock wool or XPS(only for low bottom board strips) Lime based renders Lime/cement based renders Brick Prefabricated concrete or cast in-situ Autoclaved aerated concrete Old paintwork and coatings provided they are clean, consistent and well anchored to the substrate Raso Top 800 is also used in Licata therm external solid insulation systems for bonding and skim coating of natural breathable panels such as wood fibre or cork.Raso Top 800 can be used on the majority of substrates commonly used in construction, for work on both new and existing buildings. It is mainly intended for use in:

Additional information


Grey, White


25 KG


5.25 – 5.75 litres of clean water for every 25 KG bag

Yield Consumption

Gluing: From 4 to 6 KG/m2 for full surface; 3 to 5 KG/m2 for points in the perimiter, Skimming: From 4 to 6 KG/m2 (1.15 Kg/m2 per mm of thickness)