BUBBLE PJ 75MM WIDE X 3MM THICK X 7M LONG GLASS LAGGING (INSULATION FOR FLUE)

This glass fiber lagging is used to lag the 70mm Flexi flue liner on the Bubble PJ Auto Boiler.
1 x 7M length is required for lagging the 1m flue liner.
Use HT black silicone to fasten it to the liner