Rustins Grain Filler

Grain filling is an essentail part of any DIY guitar build. If you're looking to paint or stain a guitar body then grain filling is a necessary first step, epsecially for open-pored woods such as Ash, Swamp Ash, Mahogany and oak. It is applied to the wood to fill the pores, preventing sinking of the finish. 

Rustins Grain Filler is supplied as a paste, which is thinned with white spirit and rubbed into the surface of the wood with a lint free cloth. Once dry, the surface can be rubbed down with 400 grit paper until smooth, giving a perfect base on which to add your choise of finish.

 

Ordering multiple items from us?

You'll only pay the shipping cost for the most expensive item, all other items will be shipped for free. If you find that this hasn't happened at checkout please let us know and we'll be happy to refund any excessive shipping charges.