02/06/2026
In HVAC systems, insulation performance is not only about thermal efficiency; surface durability matters too.
High air velocity inside duct systems can cause surface erosion over time if insulation is not properly protected. That is why Ecowool Ventliner Board & Ventliner Blanket is designed with a durable woven glass fabric facing and tested to UL 181 requirements for air erosion resistance.
By helping minimise fibre erosion and maintain surface integrity, Ventliner Board or Blanket supports long-term HVAC performance, cleaner airflow pathways, and improved indoor environmental quality across commercial and industrial applications.
Learn more about our HVAC insulation solutions www.pgfinsulation.com.my/application/hvac-and-industrial-insulation/