Jesmonite Sealers Explained
We have a good selection of Jesmonite Sealers that will guarantee protection for select Jesmonite composites.
Flexiguard Sealer (AC730, AC830)
• Flexiguard Sealer is a solvent-free, stain-resistant formula specifically designed to coat porous substrates such as Jesmonite AC730 and AC830.
• Once applied, a protective layer less than 100-nm thick bonds with the inner pores of the substrate to leave a smooth, anti-stain, non-discolouring surface layer.
• It will not peel or flake and is unaffected by extremes of temperatures from -20°C to +350°C, making it ideal when creating things like wax burners or candle holders.
• Can be used to give a clear satin or matt finish. It is also possible to create colour washes for patination.
• Specially designed for AC730 and AC830.
• We recommend that two coats of Penetrating Sealer should be applied to the surface of Jesmonite cement-based materials. The second coat is applied once the first coat is touch-dry. Do not allow the first coat to dry completely before applying the second coat.
Gloss Sealer (New) (All Composites)
A pure acrylic coating compatible with all Jesmonite composites, from AC100 to AC830. It’s a durable, flexible product designed with the inclusion of a specially formulated Gloss finish.
• Increased Water & Stain Resistance
• Easily Applied, Various Methods
• High Gloss Finish
• Cross Product Compatibility
4 comments
Felix Meyer
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Anonymous
Hello Jodie,
Thank you very much for your query. To answer your question; we can’t advise on specific applications, users are responsible for their own suitability tests. We can however suggest you use AC730 primarily because of it being a cement-based product, so least flammable. Flexiguard sealer will add a layer of protection, protecting it up to 350 degrees celsius (figures from Jesmonite).
Hope this helps!
Michael
Jodie mclaughlin
Hi is this product flammable and fire resistant? I’m looking for a jesmonite dealer for candle vessels
Thank you