In professional repair and finishing work, the small details often determine the end result. MasterShield provides effective protection for surfaces you do not want to work on. It reduces the risk of costly mistakes and helps you work both faster and more safely.
MasterShield creates a protective barrier between the work area and the surrounding surfaces. You can use the product together with MasterGlu, Fill n’ Finish, lacquer products, sanding tools and polishing compounds. By masking off the work area, you get better control over the application while protecting delicate surfaces against scratches, discolouration and accidental contact with glue and chemicals.
MasterShield is widely used in guitar repair, instrument making and fine woodworking. The product gives extra protection to lacquered surfaces, fretboards, bindings and other delicate details during work. It is also excellent for interior restoration, woodworking, model making, jewellery making and other precision work where reliable surface protection is important.
MasterShield is quick to apply and easy to remove when the work is finished. The product leaves no troublesome residue when used according to the instructions.







