What are the building plywood used for?
The construction of plywood mainly in outdoor conditions, such as building exterior decoration and concrete template, in the decoration engineering is mainly used in the ceiling, wall panels, floor liner.
Four types of plywood is not waterproof plywood, used in indoor normal, general use plywood beech, basswood, ash, birch, elm, poplar etc..
A kind of plywood for weather resistance, water resistance, durability of plywood, from here have advantages of high temperature resistance, steam treatment;The two kind of plywood is waterproof plywood, which can be soaked in cold water and soaked in short time;The three kind of plywood is moisture resistant plywood. It can be dipped in cold water for a short time and is suitable for indoor use at normal temperature. Used for furniture and general building purposes;
Plywood is a piece of wood which is cut into large single plates in the direction of ring rings. After drying and gluing, the plywood is made of plywood and glued together according to the principle that the adjacent wood layers are mutually perpendicular to each other. Single plate number is odd, generally three to thirteen layers, there are three common plywood, plywood, plywood, plywood (nine and thirteen on the market known as the three board, five board, nine board, thirteen board). The outermost single panel is called the panel, the reverse is called the back plate and the inner plate is called the core plate.
