Eco Cast Sealer 100ml for Gypsum, Plaster, Jesmonite

Finished casting powder pieces often look matte and can absorb moisture or show marks from handling. Eco Cast Sealer is a 2-in-1 liquid sealer and polish that protects gypsum, plaster, Jesmonite, and eco cast creations while adding a glossy, resin-like finish.

This easy brush-on sealer enhances colours, makes terrazzo and marble effects stand out, and helps keep handmade items looking clean and vibrant. It dries quickly, has a low odour, and is suitable for use at home, studios, and small craft businesses.

Key Features:

* 2-in-1 sealer and polish for a glossy, resin-like finish
* Helps protect against light moisture, dust, and handling marks
* Deepens pigments and enhances terrazzo and marble patterns
* Quick brush-on application with approximately 30–60 minute drying time
* Non-toxic, eco-friendly, and low odour
* Suitable for gypsum, plaster, Jesmonite, and casting powder crafts

Eco Cast Sealer is suitable for:

* Trinket trays and jewellery dishes
* Coasters and serving trays
* Candle holders and home décor pieces
* Terrazzo-style and marble-effect castings

How to Use:
1. Ensure the cast piece is completely cured, clean, and dry.
2. Shake the bottle well before use.
3. Apply a thin, even coat using a soft brush.
4. Allow to dry for approximately 30–60 minutes.
5. Apply a second coat if a higher gloss finish is desired.

Technical Information:

* Product Type: Water-based sealer and polish
* Finish: Glossy, resin-like shine
* Application Method: Brush-on
* Drying Time: Approximately 30–60 minutes
* Odour: Low odour
* Suitable Materials: Gypsum, plaster, Jesmonite, eco cast and other casting powder crafts

Package Includes: 1 × Eco Cast Sealer & Polish - 100ml Bottle

Eco Cast Sealer is a practical finishing product for makers who want their handmade cast pieces to look richer, cleaner, and better protected without using epoxy resin.