Gluboost

GluBoost is the US-made cyanoacrylate and finishing system that's earned a permanent spot on most luthiery benches. Their fast-curing CAs, fill-n-finish formulas and matching activators are tuned for instrument work, fast set, clean cure, polishes flush. If you're working a fretboard, sealing a binding seam or filling a chip, the GluBoost shelf is where to reach.

Have a browse through our GluBoost collection. You'll find the full CA range in thin, medium and thick viscosities, fill-n-finish formulas for repair and inlay, plus the activators and accelerators that pair with them. Pair with our wider glues and adhesives range, luthiery and guitar building tools, and the main luthiery hub.

Stuck on a step? We've been there! Our blog covers practical advice on CA viscosity selection, repair and inlay technique, and getting a flush, polishable cure.