EPiC database - Particleboard

This material is part of the free Environmental Performance in Construction (EPiC) Database. The EPiC Database contains embodied environmental flow coefficients for 250+ construction materials using a comprehensive hybrid life cycle inventory approach.<br><br>Particleboard, also known as chipboard, is a manufactured timber product made from reconstituted wood particles. Unlike OSB, the particles are randomly orientated, and the board has uniform properties in each direction. Due to this, it is a relatively stable product, and offers a cheaper alternative to other timber sheet products. It is typically weaker than plywood and highly susceptible to water damage, warping and expansion, and is generally not situatable for outdoor applications. <br><br>Small wood particles are layered with a formaldehyde-based resin, or melamine-based resin (for increased water resistance). Other additives are commonly included to increase resistance to insect damage, fire, and water.<br><br>Particleboard is commonly used for low cost joinery and dry area construction. It is often painted, or covered with a timber veneer or melamine coating to increase water resistance, durability and aesthetic qualities.