Fiberglass Roller Starter Kit (Corner, Radius & Standard)

Use a metal or paddle laminating roller to compact the laminate and drive out trapped air after you wet out the glass, which prevents weak, bubble-filled spots. Reach for a corner roller on inside corners, a radius roller on curves, and a detail roller in tight areas. Wet out first with a chip brush or squeegee, then roll until no more air bubbles rise.