Measure distance between joists (from the inside edge to the inside edge) and cut Foilboard® to suit the width.
Place the Foilboard® Floor Saddles at 600mm centres along each of the floor joist. (the internal spikes will assist keeping the saddles in place until covered by the flooring).
Position the cut Foilboard panels into place from above, ensuring the green anti-glare surface faces up.
Using Foilboard® green tape, seal all butt joins between the panels, along with any minor gaps.
Seal end of joists with off-cut sections of Foilboard® GREEN rigid panel in a vertical position to enclose the airspace.
Foilboard® Floor Saddles N.B – The top shoulder of the floor saddle is 1mm thick, ensuring that it will be embedded with the glue line and will not obstruct the flooring.
Foilboard® Green joining tape
Retractable Blade / Knife