Paint systems and country approvals for fire protection of steel

Here you can find intumescent paint systems for fire protection of steel structures and Hensotherm® country approvals. 

Paint systems

 Indoor - Water-based

  Fire class  VOC g/l   Vol. solids %
 Primer  Water-based acrylic primers, Alkyd primers & Epoxy primers
 Intumescent   paint

 HENSOTHERM® 410/421 KS

  • Contains no halogens, APEO, borates, plasticisers or silicones
  • Non-VOC, A+ VOC emission class, AgBB-tested, LEED v4
  • Outstanding surface finish possible with airless spraying
 R30-R120   about 0 70
 Top coat  TEKNOCRYL 100, TEKNOCRYL AQUA COMBI 2780, BIORA series, TEKNOLAC COMBI 151

 

 Outdoor - Solvent-based  Fire class  VOC g/l   Vol. solids %
 Primer  Alkyd primers & Epoxy primers
 Intumescent   paint

HENSOTHERM® 310/320 KS

  • 1 component system
  • For exterior & interior use
  • Maintenance-free
  • Outstanding surface finish possible with airless spraying
 R30-R120  350 73
 Top coat  TEKNOCRYL 100, TEKNODUR 0050, TEKNOLAC COMBI 151, Emapur PS 60 5

 

 Outdoor/Indoor - Solvent-free  Fire class  VOC g/l   Vol. solids %
 Primer  TEKNOPLAST PRIMER 5 (when primer is needed)
 Intumescent   paint

 HENSOTHERM® 910 KS

  • 2 component system
  • Economical due to high coverage rate & fast drying time, short lead times
  • Corrosion protection requirements up to C3 without primer & up to C5 with TEKNOPLAST PRIMER 5
  • High mechanical strength during transportation, assembly and use
  • 100% solvent-free 2C epoxy fire protection coating for indoor and outdoor applications
  • AgBB-tested, VOC-emission class A+, free of halogens, free of alkylphenol and benzyl alcohol, plasticiser-free
 R30-R60  0 100
 Top coat  TEKNOCRYL 100, TEKNODUR 0050, Emapur PS 60 5 & BIORA Series

 

HENSOTHERM® Country Approvals

HENSOTHERM® intumescent paints for steel are approved by the construction authorities in accordance with the EN European standard and DIN standard of the German Institute for Standardisation, and have further international certificates in accordance with the Vereinigung Kantonaler Feuerversicherungen VKF for use in Switzerland, British standard BS 476 for use in Europe and the Middle East, Underwriters Laboratories UL 263 for use in the USA and Canada, and Gossudarstwenny Standard GOST for use in the areas belonging to the Russian Federation. 

 Country  Product Names  Fire Resistant Class
Austria, Belgium, Croatia, Denmark, Estonia, Finland  Hensotherm® 310 KS and 410 KS  R30 – R60  acc. to ETA
 Hensotherm® 320 KS and 420 KS  R90 – R120  acc. to ETA
Germany  Hensotherm® 310 KS and 410 KS  R30 – R60  according to ETA
 Hensotherm® 320 KS and 420 KS  R90 – R120  according to ETA
 Hensotherm® 3 KS and 4 KS  F30 – F60  according to DIN 4102
 Hensotherm® 3 KS  F90  according to DIN 4102
Hungary  Hensotherm® 310 KS and 410 KS  R30 – R60  ETA with EMI Nostrifizierung
 Hensotherm® 320 KS and 420 KS  R90 – R120  ETA with EMI Nostrifizierung
Ireland  Hensotherm® 370 KS and 460  F30 – F60  according to British standard
 Hensotherm® 370 KS and 470 KS  F90 – F120  according to British standard
Latvia,  Lithuania 
Netherlands, Norway, Poland Romania		  Hensotherm® 310 KS and 410 KS  R30 – R60  according to ETA
 Hensotherm® 320 KS and 420 KS  R90 – R120  according to ETA
Russia  Hensotherm® 30 KS and 40 KS  R45 – R120  according to GOST
Slovenia  Hensotherm® 310 KS and 410 KS  R30 – R60  according to ETA
 Hensotherm® 320 KS and 420 KS  R90 – R120  according to ETA
Sweden  Hensotherm® 310 KS and 410 KS  R30 – R60  according to ETA
 Hensotherm® 320 KS and 420 KS  R90 – R120  according to ETA
 Hensotherm® 3 KS and 4 KS  R30 – R120  according to Swedcert
Switzerland  Hensotherm® 3 KS and 4 KS  F30 – F60  according to VKF (DIN 4102)
 Hensotherm® 310 KS and 410 KS  R30 – R60  ETA with VKF Nostrifizierung
 Hensotherm® 320 KS and 420 KS  R90 – R120  ETA with VKF Nostrifizierung
United Kingdom  Hensotherm® 370 KS and 460 KS  F30 – F60  according to British standard
 Hensotherm® 370 KS and 470 KS  F90 – F120  according to British standard

*Other countries on request.