boat deck repair
Sani-tred is the only waterproofing system that can repair and seal any salt or freshwater ship, work, or pleasure boat deck paint, bilge area, vertical or inverted marine structure permanently, no matter how damaged or deteriorated. even major repairs and construction flaws can be finished, and hidden by sani-tred's versatile and flexible. This is the second part in a series of videos describing how to repair a wet, damaged or delaminated core in the deck of a fiberglass boat. the first part talked about how to find the bad areas.. This particular boat had a cored deck which was completely delaminated and full of moisture. there are several ways to go about repairing a cored deck. one of the most common methods is to perform the repair from the outside, peeling back layers of fiberglass and replacing the core material. then re-glassing and spraying new gelcoat and non-skid.. 
boat deck repair A common source of problems on open runabouts and pontoon boats is the cockpit floor or deck. this part of the boat is usually just a layer of plywood screwed down to the top of stringers and frames. many have a layer of carpet or vinyl flooring material glued onto the plywood.. Decks are most often cored with plywood or end grain balsa. occasionally foam or a plastic core system is used, but usually not. the diagram shows some typical cores, and a couple of photographs of a power boat deck showing the wood core. once the deck or cabin core decomposition becomes severe you’ll know it: things get a bit springy up there..
