bigfoot and northern lite details on their construction

I thought I'd get it straight from the horses mouth so I emailed northern lite:

We have fiberglass with foam bonded to the glass with plywood ribs and then plywood on top of that. We have always put drain holes in the bottom in the event something breaks it has a path out of the shell and have had no problems. Hence why we can offer a 6 year warranty.



I hope this helps.



Thanks