Insulation bubble wrap is an insulating vented sheathing membrane for ventilation ducts insulation wraps can give you a tried and tested product that will minimise wall thickness whilst increasing your U-Value calculation and reducing cold bridging.
KEY FEATURES
-
531mm x 12.5m roll suitable for Airflat 204x60mm flat channel rigid ducting
-
Fire tested in accordance with BS476, Parts 6, 7 and 20
