Bioni Roof

Permanent roof coating that resists climatic conditions with preventive long-lasting protection against mildew, algae and moss growth


BIONI ROOF is an acrylic-based, highly resilient, patented Roof coating which has been developed in conjunction with the Fraunhofer Institute for Chemical Tech-nology (ICT). Thanks to unique SILVER SYSTEM TECHNOLOGY and siliceous light fillers, BIONI ROOF is durably resistant to algae and moss growth. Additionally, it is very reflective and thus suitable as protective coating for existing roofing against environmental and climatic conditions.

Recommended Use

For high-quality roof coatings and for protecting existing roofing permanently against environmental and climatic conditions. Its preventive long-term protection against algae and moss growth make it ide-ally suitable as protective coating on concrete roofing tiles and other roof covering materials. Being highly reflective, BIONI ROOF® also makes the surface heat up less and therefore is also extremely suitable as a functional coating that reflects sunlight in warm regions.

Product Feature
  • excellent UV- and weather resistance
  • durable resistance against algae and mildew
  • superior heat deflection properties (reduced heat build-up of the surface)
  • reduces dirt pick-up
  • available in typical roofing colours
  • waterproofed
  • excellent colour retention
  • superior adhesion
  • water vapour permeable
  • resistant to cracking, peeling, blistering
  • flame retardant (according to DIN 4102-1)
  • excellent application properties
Technical Data
Colour: white
Finish: matte
Binding agent: Pure acrylic
VOC: <25 g/l (ISO 11890-2)
Consumption: approx. 450-550 ml/m² with 2 coats (depending on the substrate)
Packaging: 10,0 litres
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Application Example