How to Paint a Room

Step 1: Choose the finish for the room

Matte hides wall flaws, while satin wipes clean in busy areas. Photograph or jot down the finished stage once, which gives you a reference for the next attempt.

Step 2: Calculate the paint quantity

Measure wall width and height, subtract openings, and allow for two coats. If conditions are different today, adjust one thing at a time and leave everything else unchanged.

Step 3: Move furniture to the centre or out

A clear perimeter makes cutting in much faster. When in doubt, pause and compare against the picture above before continuing.

Step 4: Cover the floor with cloths rather than thin plastic

Fabric stays put and absorbs drips instead of spreading them. Give this stage a couple of minutes before moving on, because rushing here is the usual reason your paint job ends up uneven.

Step 5: Wash the walls with a damp cloth

Dust and grease stop paint adhering evenly. Keep everything you might need within reach before starting, so you are not searching mid-step.

Step 6: Fill holes and hairline cracks

Let filler dry fully before sanding, or it will shrink back. Use a light touch first; pressure and extra material are much easier to add than to remove.

Step 7: Sand the filled spots smooth

Run a hand over the wall to find any ridge you missed. Put the tools back in the same place afterward, so the next session starts without a search.

Step 8: Tape the trim, ceiling line, and frames

Press the tape edge down firmly so paint cannot creep underneath. Let it settle for a moment before judging the result, since the first impression often changes.

Step 9: Prime stains and patched areas

Primer stops a water mark reappearing through the top coat. Read the label or the guidance for your paint job once before acting, since small differences matter here.

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Step 10: Stir the paint thoroughly

Pigment settles in the tin, so a quick stir gives even colour. A slightly imperfect result here is fine and can be corrected later; a rushed fix usually costs more time.

Step 11: Pour a small amount into the tray

A half full well is easier to load without drips. Repeat the same motion at a steady pace rather than varying it, which keeps the finish consistent.

Step 12: Load the angled brush on one side only

Too much paint on both sides leads to runs down the handle. Finish with a quick check of the whole area rather than only the part you just handled.

Step 13: Cut in along the ceiling first

Paint a two inch band with long steady strokes. Check the edges and the parts you cannot see easily; those are where most beginners miss something.

Step 14: Cut in around corners, trim, and frames

Work in short sections so the edge stays wet for the roller. If you are unsure, do less than you think you need and check again; you can always repeat the step.

Step 15: Load the roller evenly

Roll it back and forth in the tray until it is coated but not dripping. Choose the gentlest option that still works, then increase only if the result is not holding.

Step 16: Start rolling in a W pattern

Fill the W with overlapping strokes rather than straight up and down lines. Work in small passes and look at the result after each one, so a slip is easy to fix while it is still small.

Step 17: Keep a wet edge between sections

Move to the next strip before the previous one dries. Note what you changed, because the same adjustment usually applies the next time you work on your paint job.

Step 18: Let the first coat dry as the tin says

Rushing a second coat pulls the first one off. Stop and tidy up as soon as this part is done, so the next stage starts from a clear surface.

Step 19: Apply the second coat in the same order

Two thin coats cover more evenly than one heavy one. Keep the same order every time, since a fixed sequence is easier to repeat than a list of separate decisions.

Step 20: Pull the tape while the paint is slightly wet

Lifting it at an angle gives the crispest line. Use a timer or a quick count rather than guessing, especially on your first few attempts.

Step 21: Check coverage in daylight

A lamp hides thin patches that a window will reveal. Repeat the same motion at a steady pace rather than varying it, which keeps the finish consistent.

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Step 22: Touch up thin spots with the brush

Use a small amount and feather the edges. Keep everything you might need within reach before starting, so you are not searching mid-step.

Step 23: Crouch to check trim-level drips

Runs collect along baseboards where you will not see them standing. Check the edges and the parts you cannot see easily; those are where most beginners miss something.

Step 24: Wash the brush and roller in warm soapy water

Work the paint out from the base of the bristles. Photograph or jot down the finished stage once, which gives you a reference for the next attempt.

Step 25: Spin or shake out excess water

Reshape the bristles and hang the brush to dry. When in doubt, pause and compare against the picture above before continuing.

Step 26: Wipe any drips before they set

A damp cloth now is easier than scraping later. Work in small passes and look at the result after each one, so a slip is easy to fix while it is still small.

Step 27: Label the tin with the room and date

Future touch-ups are much easier with the exact colour to hand. Keep the same order every time, since a fixed sequence is easier to repeat than a list of separate decisions.

Step 28: Seal the tin firmly and store it cool

A skin on top forms when air gets in. If conditions are different today, adjust one thing at a time and leave everything else unchanged.

Step 29: Reattach covers and hardware once dry

Wait until the paint around the edges is no longer tacky. Choose the gentlest option that still works, then increase only if the result is not holding.

Step 30: Move furniture back carefully

Lift rather than drag legs across a fresh surface. Stop and tidy up as soon as this part is done, so the next stage starts from a clear surface.

Step 31: Wait before washing the walls

Most interior paint needs a couple of weeks to fully cure. Let it settle for a moment before judging the result, since the first impression often changes.

Step 32: Keep the leftover paint for touch-ups

A small sealed jar is enough and takes less space. Note what you changed, because the same adjustment usually applies the next time you work on your paint job.

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