Collall Mosaic Glue: 100ml bottle

Catalysing PVA that can be used on porous and non porous surfaces. The favourite glue of mosaic lovers for small hobby projects. Thicker and quicker drying than regular PVA, this is an industrial composition that dries transparent and most importantly can be used under limited circumstances OUTSIDE in dry, protected areas, not suitable for the freeze/thaw cycle. This glue is not suitable for non porous surfaces. Do not use on stone, metal, glass, plastic or acrylic. Not suitable for heavy tesserae or large surfaces. This is a hobby product we do not recommend this glue for professional mosaic projects. You can use it as a lacquer or sealant by diluting with Alcohol or water so it penetrates surfaces more easily. Non-toxic and dries transparent. Water soluble when wet but water-fast when dry. Use as a sealant by diluting 1 part PVA to 4 parts water/alcohol. N.B. Cannot fit through standard letterbox, incurs additional shipping charges.