Langridge Archival PVA

Langridge Archival PVA is a pH-neutral adhesive designed for paper, canvas, and timber surfaces. It also functions as a binder for vinyl colours. Apply to both surfaces, allow tack to form, then press together—weights enhance bonding. The adhesive remains permanently flexible, won't stain or discolour materials, and is reversible by trained conservators. Touch dry in 30–60 minutes; full coalescence takes 72 hours. Thin with distilled water for best results. Clean brushes and equipment with warm water. Made from poly vinyl acetate.