Orbital cellulitis is a serious condition that usually occurs secondary to infection in the maxillary and ethmoidal paranasal sinuses. If left untreated, it can lead to blindness, cavernous sinus thrombosis, meningitis, or cerebral abscess.
Marine plywood is frequently used in the construction of docks and boats. It is much more expensive than standard plywood: the cost for a typical 4-foot by 8-foot 1/2-inch thick board is roughly $125 U.S. or around $3.50 per square foot, which is two to three times as expensive as standard plywood, depending on grade.arine plywood can be graded as being compliant with BS 1088, which is a British Standard for marine plywood. There are few international standards for grading marine plywood and most of the standards are voluntary. Some marine plywood has a Lloyd's of London stamp that certifies it to be BS 1088 compliant.
Newby question regarding Epoxy and fiberglass redecking and plywood choices I was just at the system three epoxy web site and they discussed how, due to the lower quality of marine plywood the past few years that they see no reason to use it over exterior grade plywood when it's going to be sealed with epoxy.owever marine ply will be stronger generally. You should first coat the ply from both sides and the edges with liquid epoxy for good penetration. Then you can do what you have to do. I believe 1 layer of fiberglass for the deck is OK.