Wooster Brush RR314-4 1/2 Jumbo Koter Roller Cover

Product Description

The WOOSTER BRUSH RR314-4 1/2 is a Jumbo Koter roller cover sold in a 2-pack, designed for smooth surface applications. Each cover measures 4.5 inches wide with a 5/16-inch nap depth and features a 3/4-inch core for easy cleaning and cost-effective refills. The golden yellow fabric construction resists matting, promoting complete, even coverage and consistent results across a single pass. This roller cover is suited for use with flat, eggshell, and satin paints, as well as stains and waterproofing products. It is installed by painters and coating applicators working on smooth interior or exterior surfaces.

This roller cover is designed for smooth surface work where a thin nap profile is appropriate. The 5/16-inch nap holds sufficient material for flat and low-sheen finishes without leaving excess texture. The 3/4-inch core is compatible with Jumbo Koter cage frames, making it a direct refill option for contractors already using that frame system. Typical applications include doors, trim, cabinetry, drywall, and other smooth substrates where a short-nap cover delivers cleaner results than a thicker alternative.

Key Features

• 4.5-inch width with 5/16-inch nap depth suited for smooth surfaces
• Golden yellow fabric resists matting for consistent, full coverage
• 3/4-inch core simplifies cleaning and reduces refill cost
• Compatible with all Jumbo Koter cage frames
• Works with flat, eggshell, and satin paints, stains, and waterproofing products
• Sold as a 2-pack for back-to-back use or job-site backup

Compatibility

Designed for use with any Jumbo Koter cage frame. Suitable for smooth surface substrates using flat, eggshell, or satin paints, stains, and waterproofing coatings.

Installation Notes

Slide the roller cover onto the Jumbo Koter cage frame before loading with material. Wet the cover lightly before first use to reduce lint and improve material pickup. After use, remove the cover from the frame and clean thoroughly with the appropriate solvent for the coating applied. Allow the cover to dry completely before storage if reuse is intended.