Gluboost – Professional-Grade Glues & Fillers for Guitar Repair

Gluboost offers premium adhesives and finishing products designed specifically for guitar builders and luthiers. Known for their ultra-clear, flexible cyanoacrylate (CA) glues and innovative fill solutions, Gluboost products are ideal for drop fills, crack repairs, nut slot lubrication, and finish work.

With fast cure times, easy layering, and compatibility with stains and finishes, Gluboost is a go-to choice for precision repairs and high-end custom builds. Trusted by professionals who need clean results without compromise.