Joined
·
55 Posts
i use a piece of 3/4 inch Styrofoam with the foil backing then i sandwich with 1/8 inch wood like the stuff wooden doors are made of and use silicone around edges and a lot of coats of paint to waterproof. my boat stays out in the elements and it usually wont last longer than a year the rain finds a way in. any ideas i need it lightweight and not a fire starter..it is bolted straight to front of generator and helps a lot on noise.