Choose your surface and finish goal to get a better starting tool setup for your project.
Your results will suggest the best starting method, brush, roller, prep tools, and the type of primer that usually fits that setup.
No. A small foam or microfiber roller plus a fine-finish brush can still produce a solid result. A sprayer mainly helps with factory-style finishes.
A 3/8-inch nap is the common starting point for smooth interior walls.
A roller kit, a decent angled brush, painter’s tape, sanding sponges, drop cloths, and the right primer for the surface.