EPiC database - Wood glue (PVA)

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>Polyvinyl acetate (PVA), also known as wood glue, is clear drying, non-toxic, water-based adhesive commonly used as a binding agent for timber, paper, cloth and other natural fibres. It provides a flexible and strong bond that dries quickly at room temperature. <br><br>There are different grades of PVA glue, used for different purposes. 'White glue' or 'craft glue' is used for interior applications only. 'Yellow glue' or 'carpenters glue' is water-resistant, but not suitable for full exterior use. There are also exterior grade, fully waterproof variations, that are suitable for not-structural exterior purposes. These are generally slower drying, and cure at a lower temperature. <br><br>In addition to being used as a wood binding agent, PVA can also be used as a sealer, primer and filler.