Marine Plywood For Open Porch Floor

Even if your porch is covered you may still discover your plywood porch floor warping and buckling if the area underneath it is moist or humid.

Marine plywood for open porch floor.

If your porch is enclosed you might also consider covering the floor with plywood. Painting the undersides and edges of the sheets. Wood is still one of the preferred flooring materials for a porch despite their inherent need for maintenance when exposed to the elements. Weather and boil proof wbp glue must be used as well.

Roseburg s ab marine panel is a marine grade plywood that is produced entirely of group 1 species of veneer. Better grades also tend to be lightweight strong and virtually free of defects. Marine grade plywood often simply called marine plywood is not what it s often claimed to be. These british standards require that the plywood be made from untreated tropical hardwood veneers that have a stated level of resistance to fungal growth.

Pressure treated plywood usually has a greenish hue and a slightly oily surface. On top of that the plywood itself is treated with a waterproof sealer. Voids are traps for water and will rot the product from the inside out. Marine plywood is a great sheet material that can be easily cut using both hand saws and basic power tools.

Its exposure durability rating is exterior and the glue used is a water resistant structural adhesive. Additional wood porch flooring options. All marine plywood will be free of voids in the core. Marine plywood is seven to eight layers thick and the epoxy used to bind the layers is waterproof.

It is a good quality hardwood plywood made with waterproof glue but since it s not treated with chemicals it is not rot resistant. When covered with two coats of floor paint it provides a uniform low maintenance surface that stands up to. If you cut into the plywood you will see spaces between the layers. Marine grade plywood is similar to standard exterior grade plywood but its core consists of knot free sheets eliminating the possibility of the formation of water pockets within the structure.

Another major difference is that normal plywood is created with voids in the layers. That is it s not waterproof. Marine plywood is often used to build boat interiors and to replace flooring during boat renovations. Repairs to the core plies are very few for this same reason.