

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The WOOSTER BRUSH RR394-4 is a 4-inch super trimmer kit designed for precision painting tasks in both residential and light commercial applications. The kit includes a 4-inch roller frame, a roller cover compatible with all paint types, and a durable paint tray constructed from recycled plastic. This combination makes it a practical all-in-one solution for trim work, touch-ups, and detail painting. It is suited for use by painting contractors, maintenance technicians, and facilities professionals who need a compact, portable roller setup for smaller surface areas.
This trimmer kit is well suited for cutting in around doors, windows, baseboards, and other tight areas where a full-size roller is impractical. The 4-inch roller width allows controlled application on narrow surfaces. The included tray accommodates the compact frame and keeps the workflow efficient on the job site. The recycled plastic tray construction holds up to repeated use across water-based and oil-based coatings.
Designed as a compact trimmer kit compatible with all standard paint types for use with 4-inch roller frames in trim and detail painting applications.
This kit is intended for use by painting professionals and maintenance staff. Before use, ensure all surfaces are properly prepared and masked as required. Load the roller cover evenly in the tray to avoid excess drip. Follow all applicable safety data sheet guidelines for the coating product being applied.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!