Concentric for indoor

  • Aluminium system AL2 consists of rigid pipes and blocks AL/AL.
  • System AL2 is available in DN 60/100 - 80/125 mm.
  • It is designated primarily for combustion gas routes in interior areas.
  • Individual pieces of AL2 are connected with socket connectors with EPDM seal. 
  • Features according to ČSN EN 1856-1,2:
    T200 P1 W Vm L13 100/150/200 O50
  • The LIB system consists of concentric rigid pipes, molded parts and accessories. Made of PPH/polished stainless steel.
  • The LIB system is available in Ø60/100-200/300mm.
  • Designated for chimney gas flue systems in indoor areas.
  • The components of the LIB system are connected by sleeves with EPDM seals.
  • Features according to EN 14471:
    T120 H1/P1 W2 O00 LI E U0
  • The LIL system consists of concentric rigid pipes, molded parts and accessories. Made of PPH/steel powder-coated in white.
  • The LIL system is available in Ø60/100-200/300mm.
  • Designated for chimney gas flue systems in indoor areas.
  • The components of the LIL system are connected by sleeves with EPDM seals.
  • Features according to EN 14471:
    T120 H1/P1 W2 O00 LI E U0
  • The LIK system consists of concentric rigid pipes, molded parts and accessories. Made of PPH/PPH.
  • The LIK system is available in Ø60/100-80/125mm.
  • Designated for chimney gas flue systems in indoor areas.
  • The components of the LIK system are connected by sleeves with EPDM seals.
  • Features according to EN 14471:
    T120 H1/P1 W2 O00 LI E U1