Using a J roller to consolidate bonds between laminates and board materials dramatically improves bond strength and helps to eliminate any ripples telegraphing through the laminate.
Manufactured from steel and featuring a longer handle with a cranked design ensures greater pressure can be applied to the glue line and guarantees a long service life.
As a roller 'rolls' over the surface compared to the rubbing action of a felt block, the chance of scratching the surface is significantly reduced.
