At PlywoodSuppliers.net it would be defined as a ply made out of wood. But on the other hand a plywood trade would define plywood on the basis of its price in the market. There are certain grades of plywood on which prices of plywood are based. Plywood can be classified mainly into four categories represented with letters A, B, C, D. With A being the most expensive of them all and vice versa. Grade A is the best of them all. It has a smooth surface with no knots at all.

Rather than grades of plywood, prices are also dependent on certain factors depending upon its use. These types are classified as exterior, interior, marine and structural. Marine type is used for building boats. Thickness of the plywood sheet and its exposure also plays significant role in deciding the prices of plywood. International demand is also pushing solid wood prices up, especially for tropical timbers. On the other hand, Brazilian plywood prices have been affected by strong competition from Chinese plywood in Europe. The National Association of Home Builders points to a declining number of plywood producers, along with flooding and fires in timberland areas that reduced logging supplies as reasons for the dramatic price increases. Hence the factors mentioned above at PlywoodSuppliers.net plays main role in raising and declining the prices.