Q&A for How to Remove Dried PVA Glue from Fabric

First boil water, then put rubber gloves on to protect your hands. Find where the PVC glue has dried, and hold it over the steam. It should loosen up the glue.

Allow the glue to dry completely. Scrape off as many layers of the glue as possible. Soak in cold water overnight. Remove from the water and massage liquid laundry detergent into the stain. Place in the washing machine as normal and wash on a warm setting.

I found this: First, try to remove any excess glue from the material. Then, pour cold water over your glue-stained seat and let it sit for 10 – 15 minutes to loosen the stain. If the PVA glue stain is dried or old, you can also rub a small amount of dish detergent or washing up liquid into the stain before soaking it in cold water.

Scrape off as much of the glue off with a sharp blade. Then use a damp non-scratching heavy duty scourer to polish off the remaining vestiges of glue and also to get rid of it in the grouted areas. Keep in mind that mosaic tiles are very hard and you can use any scrubbing product within reason to remove the glue.