






🧪 Elevate your epoxy game—thicker, safer, smarter!
Stone Coat Epoxy Thickener (PolyFiber II) is a non-toxic, clear polyethylene fiber additive designed to thicken epoxy resin at a precise 1:1 ratio for vertical and seam applications. Lightweight and easy to mix, it enhances epoxy’s workability and durability while maintaining clarity. Made in the USA, it’s the trusted choice for professional-grade epoxy projects.









| Product Dimensions | 33.02 x 24.13 x 3.81 cm; 226.8 g |
| Item model number | PolyFiber II Epoxy Thickener |
| Number of pieces | 1 |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Epoxy Resin |
| Colour | Clear |
| ASIN | B08K1GL7RP |
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