Adhesives and Sealants for Mosaic Work

Flexible, viscous styrene-based adhesive ideally suited for attaching glass and jewelry to metal findings, glass-to-glass and other applications. Adheres in 5 to 10 minutes and hardens to a clear waterproof cure in 24 hours.

Now available in several sizes.

We have not been able to personally test every last one of Weldbond's claims, but our store customers tell us it's "the BEST glue EVAH!". (Our store customers have Boston accents.) They tell us it's especially great for mosaics.

According to Weldbond: "This glue is non-flammable, non-toxic & dries clear. It can also be used as a primer for porous surfaces. It is highly water-resistant and impervious to petroleum, oil, grease, salt, moulds and fungi, alkali's, and weak acids. Weldbond withstands all climatic conditions after curing. It is non-staining and will not become brittle with age. Weldbond is also used by Nasa for Escape Suites on space shuttle flights." (What does that even mean? Escape Suites?)

For your mosaic projects. This grout sealer is designed to protect mosaic tile grout from water, dirt, food and discoloration, although it doesn't make your project completely waterproof, so it is for indoor use only. It dries to a transparent, non-yellowing finish, and is easy to apply. Manuafactured by Mosaic Mercantile. After applying, wipe this off the tiles within a couple minutes, using a damp rag. 8oz bottle. Covers about 17 square feet.