Jesmonite AC84 DUOSET

Jesmonite® AC84 DUOSET – High-strength mineral composite

Jesmonite® AC84 comes as two components: a water-based acrylic resin liquid and a cement-based mineral powder. Stronger than AC100, AC84 is ideal for indoor and outdoor use: it resists sun and rain for long-lasting, beautiful objects.

Easy and versatile

Efficient and user-friendly, with a fast 2-hour drying time, ideal for premium creations. Customisable with pigments (note: not fully UV-resistant — outdoors, colours may fade over time), it allows a smooth or textured finish. Benefits: no harmful chemicals, fire-resistant, lightweight and impact-resistant.

Suitable for candle making

Creations can be used as candle vessels. Let them dry for at least 48 hours before use to ensure perfect heat resistance. This product has not undergone food-safety testing.

Dosage and tips

Ratio 5:1 (5 parts base to 1 part liquid) — a Jesmonite calculator is available to help with dosing. Sieve the powder before mixing to remove lumps, place your mould on a vibrating plate so air bubbles can escape, and prepare 5 to 10% more than the theoretical amount. You can add up to 2% of the total weight in Jesmonite® pigment. Work in warm, dry conditions away from direct light. Store between 5 and 25 °C.

Available formats

250 ml liquid + 1.25 kg base · 500 ml liquid + 2.5 kg base.