Boat Floor Plywood Thickness

When replacing plywood decking what thickness should i use.

Boat floor plywood thickness.

If your plywood subfloor is too thin it might not cope with the load and it might creak or squeak when you walk on it. This was located underneath a faux teak floor meaning that it is most likely the original plywood used to build the floor of the boat. Floor joists are made from 2 by 8 inch or 2 by 10 inch lumber or from engineered quiet beams which are made from a thin layer of chipboard on edge between two lumber caps forming an i shape. We have pontoon decking plywood available in 4 x8 and 4 x8 6 panels with thicknesses of or 1.

At present it is located on central fore aft bearers and others down each side eg no cross members. Plywood alternatives you can use other types of boards in place of true plywood. The national wood flooring association recommends a minimum plywood panel thickness of 7 8 inch for joist spans of 19 2 to 24 inches and a minimum plywood panel thickness of 5 8 inch for joist spans of 16 inches or less. The most common thickness of plywood is 1 2 inch but plywood thickness can range from 1 8 inch to 3 4 inches.

The minimum thickness allowed for ceramic tile installations is two sheets of 5 8 inch thick plywood. Note that even though the plywood has been snapped and left exposed to rain and wind it still holds its integrity. It s in decent nick but i m wondering about the merits of replacing with say 18mm especially as the main back cabin structure will be sitting on it. If your plywood was glassed over so should your coosa.

The soon to be back cabin area of the boat is currently floored with 1 2 inch ply. The short answer bluewater 26 coosa board can be used as an exact replacement for any plywood decking as long as you use the same thickness installed in the same way i e.