Working with fiberglass and resin can be incredibly rewarding, but it can also be frustrating when your finished laminate has tiny air bubbles or pinholes. These small imperfections aren't just cosmetic; they can weaken the structure and compromise the integrity of your entire project. If left unaddressed, they can lead...

  How to Store Resin and Fiberglass: Best Practices for Long-Lasting Materials Storing your composite materials correctly is one of the easiest ways to protect product quality and ensure consistent results during repairs or builds. While fiberglass itself is relatively stable, resin storage requires extra attention—especially polyester resin, vinyl ester...

MEKP for Polyester and Vinyl Ester Resin Systems If you’ve ever worked with fiberglass or composite materials, you’ve probably encountered MEKP (Methyl Ethyl Ketone Peroxide). This clear liquid catalyst is what makes polyester resin and vinyl ester resin cure and harden — transforming it from a syrupy liquid into a...