Reflective Bubble Foil Layer – Polyethylene Air Bubbles bonded between two layers of Highly Reflective Metalized Aluminum Polyester Film. This means the insulation:
Finishing layer – Canvas – is stitched to the reflective foil layer for a finished look and enhanced durability. This layer is available in a variety of colours.
This type of insulation is placed inside of the dome frame (with rope ties and plastic clamps).