This technology is to laminate foam with aluminum foil face and self adhesive packing. Low thermal conductivity of our duct insulation is excellent for thermal insulation, non-hygroscopic characteristics create consistent and superb insulation properties. It is effective in preventing dew formation caused by a drastic change in temperature. Toilon foams insulation stands in wide temperature range from -80°C~100°C.

duct-insulation1   duct-insulation2


– Excellent shock absorption and thermal insulation
– Clean Environment
– Easy fabrication & processing
– Weather & chemical resistance – Excellent durability & flexibility

Comparison of Insulation

Duct Insulation Specification

Fabrication Method

Duct Insulation Fabrication Method