ToughGard Ultra*Round Duct Liner
The ToughGard Ultra*Round Duct Liner delivers acoustical, thermal, and moisture control performance in spiral duct applications.
Ultra*Round is overlaid with a tough and durable fire-resistant black composite air stream surface, which eliminates the cost of perforated metal lining in double-wall construction.
CertainTeed CorpWeb Site:
Other Ventilation Products
by Kathabar Dehumidification Systems