Jesmonite AC730 - Base Only

Jesmonite AC730 - Base Only

Jesmonite AC730 - Base Only

Regular price $188.00
  • Low stock - 5 items left
  • Inventory on the way
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Note: We are currently adjusting the packaging on our AC730 bases and liquids. During this transition, packaging may vary.

Jesmonite AC730 is a rapid-setting acrylic modified cementitious composite. The system is primarily designed for glass-reinforced, lightweight, hand-laminated decorative applications, but it can also be used for small decorative castings.

Available in 11 colors, Jesmonite AC730 powder should be used within six months from the date displayed on the packaging.

Jesmonite AC730 Base is only for use in conjunction with Jesmonite AC730 Liquid

Sizes Available:
  • 5kg (~11.5 lbs) Bag
  • 25kg (~55.5 lbs) Bucket
Products benefits
  • Superior cast and glass-reinforced mouldings
  • Solvent-free & no VOCs
  • Fire resistant
  • Lightweight
  • Impact-resistant
  • Shrinkage compensated material of low permeability.
  • Durable in all conditions of external weathering including water features.
  • Reduced free-lime content, with low alkalinity, leading to major reductions in efflorescence in comparison with ordinary Portland cement systems.
  • Contains a fine decorative aggregate and powder pigments, carefully controlled to give a consistent decorative surface finish after treatment with a proprietary brick cleaner or acid etch.
  • AC730 can usually be removed from its mould after about 3-4 hours (depending on size). It will achieve 90% of its strength within the next 24 hours of drying time. See the user guide below for full details.
  • AC730 may be sealed with our Jesmonite Penetrating Sealer.


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  • Ships from within the USA