Best Size Plywood For Boat Floor

Photo d is a piece of plywood from the floor of a boat wreck.

Best size plywood for boat floor.

Hello i just installed new floors in my boat and used 3 4 marine plywood. We have pontoon decking plywood available in 4 x8 and 4 x8 6 panels with thicknesses of or 1. Many of the same parameters are in play but the water resistance does not have to be as key and often appearance is of much less importance because the plywood is used as a substrate for an exterior hardwood softwood or composite material. Our marine plywood for boats is made with cca treated douglas fir veneers and high quality marine grade glue.

Note that even though the plywood has been snapped and left exposed to rain and wind it still holds its integrity. It s going to be on the bottom of the boat. Pescadero may 20 2010 pescadero may 20 2010. Don t be larry it s called a floor.

Prior to the same date would originally have been done with poly. Replace the decking of your boat with durable marine grade plywood from pontoon specialists. What kind of plywood is every one using i just repaired a large floor panel in my cockpit and was going to use plywood but decided to use prisma preforms. Any fiberglass boat pre about 1980 and any resined floor transom etc.

This stuff will never rot. While perhaps not as harsh an environment as on a boat depending on where the structure is situated exterior plywood can take quite a beating. I did a lot of research before i started and found that epoxy resin is worth the high cost i used west system products. So you may be interested in making a floor for you aluminum jon boat and you had the smart idea to do a little bit of research before you went out and did it.

They also make stringers. Let me first congratulate you on that you smart overachiever you. Ended up being cheaper lighter and easier to work with then wood. The cost between marine plywood and a good quality non marine plywood is not much.