SKU:RTI-27700
20 in stock
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A roller cover that survives resin. The phenolic core is the part that matters: a cardboard core turns to mush the moment styrene or epoxy soaks into it, and then the cover slides on the frame and comes apart in the middle of a coat. This one holds together through bottom paint, epoxy and polyester.
- Solvent-resistant phenolic core
- For smooth and semi-smooth surfaces
- Used with bottom paints, epoxies and fiberglass resins
- Available in 7 in and 9 in
Roll resin in one direction and lay it off in light passes. Working a resin coat back and forth whips air into it and you end up chasing pinholes after it cures. Pre-roll a new cover on masking tape before it touches the boat. Loose fibers shed on the first pass and every one of them ends up cured into the coat.
Specifications
Features
- For Smooth and Semi-Smooth Surfaces
- Solvent Resistant Phenolic Core
- Used for Bottom Paints, Epoxies and Fiberglass Resins

What rollers do I use to roll out fiberglass?
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.