Start with the prep tools
Most of the quality of a painted room is decided before any paint goes on. A fresh coat over loose paint, dust or grease tends to peel, show flaws or fail to stick, so a good kit begins with surface preparation.
Scrapers and putty knives. A flexible putty knife, roughly 1.5 to 3 inches wide, handles filling small holes and scraping loose paint. A stiffer scraper with a replaceable blade helps with larger flaking areas. Keep edges clean and slightly rounded off the corners so they do not gouge the wall.
Filler and a wider knife. Lightweight spackle fills nail holes and dings. For wider repairs, a broad taping knife lets you feather the edges so the patch blends in. If a repair involves a seam or larger damage, the same skills apply as in taping and mudding drywall joints.
Sanding supplies. A sanding block or pole sander and a few sheets of fine to medium paper smooth patches and scuff glossy surfaces so new paint can grip. Choosing the right sandpaper grit is mostly a matter of going coarser for rough repairs and finer for the final smoothing. Wear a dust mask or respirator rated for fine dust, because sanding old paint can release dust you do not want to breathe.
Cleaning supplies. A bucket, sponge and mild cleaner remove grease and grime. Kitchens and bathrooms often need this step most. Let walls dry fully before painting.
Caulk and a caulk gun. Gaps between trim and wall look sloppy once painted. Using the right caulking tools and a paintable caulk gives crisp lines and a better finished edge.
Brushes
A brush is for cutting in: edges, corners, trim and anywhere a roller cannot reach.
- Size. A 2 to 2.5 inch angled sash brush suits most cutting in. A smaller one helps with window trim.
- Bristles. Synthetic bristles, such as nylon or polyester blends, are typically recommended for water-based paints. Natural bristles are often used with oil-based products. Check the paint can, since the label usually says what works.
- Quality signs. Look for bristles that are tapered, tightly packed and not shedding when you tug gently. A comfortable handle makes a difference over an afternoon.
Clean brushes right after use, following the paint’s instructions. A brush washed well can last for many jobs, and it also helps to follow general habits such as cleaning after use for every tool.
Rollers and accessories
Rollers cover large flat areas quickly and evenly.
- Frame and cover. A sturdy frame with a smooth-spinning cage is worth more than a flimsy one. Covers are sold by nap length, which is the thickness of the fabric pile. Short naps, often around 1/4 to 3/8 inch, tend to suit smooth walls, while longer naps hold more paint and suit textured surfaces.
- Extension pole. A threaded pole lets you roll ceilings and the upper parts of walls without constant stepping up and down, which is safer than reaching from a ladder.
- Tray or bucket with grid. A roller tray works for small rooms. A five-gallon bucket with a grid is faster for bigger jobs.
- Small roller. A mini roller helps with behind-toilet spots, trim and cabinet doors.
Tape, drop cloths and protection
Painter’s tape comes in different adhesive strengths. Delicate or freshly painted surfaces call for a low-tack version, and rough surfaces may need something stronger. Press the edge down firmly and remove the tape while the paint is still slightly wet or only just tacky if the manufacturer suggests it, to reduce peeling.
Cover floors with canvas drop cloths, which absorb spills and lie flat, or plastic sheeting for light protection. Plastic can be slippery, so be careful on it. Cover furniture you cannot move out of the room.
Ladders, lighting and extras
A stable stepladder, used according to its rating and the manufacturer’s instructions, is much safer than a chair or an unsteady stack of boxes. Good light shows missed spots and uneven coverage. A portable work light with the right work light brightness can reveal flaws that ordinary room lighting hides, especially when held at an angle to the wall.
A few more items are useful: a paint can opener, a stir stick, a pour spout or pouring tool, rags, and a wire brush for cleaning rollers and brushes. If you are stripping old finishes or removing wallpaper, a heat gun can soften layers, though the heat gun uses involve real fire and fume cautions, so read its manual first.
Safety and cleanup
- Wear safety glasses when sanding, scraping overhead or stirring and pouring.
- Ventilate the room, because many paints and primers release fumes. Open windows and use a fan to move air through the space as the product label directs.
- Older homes may have paint containing lead. If the house was built long ago and you plan to sand or scrape, check with local guidance on testing and safe handling before you disturb the paint.
- Wet rags soaked with oil-based products can heat up and ignite on their own. Spread them flat outdoors to dry or store them as the product label advises.
- Dispose of leftover paint according to local rules rather than pouring it down the drain.
Building a sensible starter kit
If you are painting a single room for the first time, a short list covers most needs: a putty knife, spackle, a sanding block, painter’s tape, a drop cloth, an angled brush, a roller with frame, cover and tray, and an extension pole. Add specialty items only as the job calls for them. Careful tool storage basics, such as hanging brushes or storing them in their original sleeves, keeps the kit ready for the next project.