T-FIT HVAC is the best, longest lasting insulation solution for inside any HVAC unit, equipment and component applications

Why Choose T-FIT HVAC ZOTEK® F 42 HT LS for your HVAC and AC unit needs?

  • Excellent UV resistance (no foil cover needed)
  • Wide operating temperature range
    (-176°F to 320°F)
  • Ideally suited for demanding outdoor environments
  • Very low VOC even at higher temperatures
    (at 194°F & 248°F)
  • Fungus/ bacteria-resistant (ASTM G21-15 certified)
  • Excellent flammability credentials (UL 723)
  • Good insulation properties
  • Hydrophobic & low water vapour permeability
    (elimination of condensation)
  • Low density (light weight)
  • A clean product
  • Available in different thicknesses

UV, bacteria, humidity & high temperature resistant