Paint Kitchen Cabinets With Little Greene Intelligent Eggshell in 8 Steps for a Durable Finish

Degrease before you touch sandpaper

Kitchen cabinet doors carry a film of cooking grease, hand oils, and silicone polish residue that no paint bonds to. The first action is degreasing, not sanding, because abrading a greasy surface drives contamination into the scratch pattern. Krud Kutter Original or a sugar soap solution at the dilution printed on the container removes the film. Work each door with a cloth, rinse with clean water on a second cloth, and let the panel dry fully before any further step.

The distinction matters because Little Greene Intelligent Eggshell is water-based and forms a mechanical and chemical bond with the substrate beneath it. Grease defeats both. Remove the doors from their hinges and lay them flat on a pair of trestles or paint pyramids. Label each door and its hinge position with masking tape on the inside edge, because cabinet carcasses are rarely identical and a swapped door often will not sit flush. Detach the handles and knobs entirely. Painting around hardware leaves a ridge of dried paint that snags a cloth on every wipe and fails within months.

Sanding the existing finish to a key

Most kitchen cabinets are either melamine-faced chipboard, MDF with a factory lacquer, or solid timber with an old oil-based topcoat. Each needs a different abrasion approach. For factory-lacquered MDF and melamine, scuff the whole face with 240-grit aluminium oxide paper until the sheen is uniformly dull. The aim is a key for the primer to grip, not removal of the existing coating. A glossy patch left unsanded becomes the first place the new paint lifts.

For solid timber carrying an old oil-based finish, start at 180-grit to cut through the surface, then refine with 240-grit. Sand in the direction of the grain on rails and stiles. Vacuum the dust with a brush attachment, then wipe with a tack cloth or a microfibre cloth dampened with water. Any dust trapped under primer telegraphs through every subsequent coat as a gritty texture.

Raised-panel doors collect dust in the corners of the moulding. A folded piece of 240-grit pushed into the profile with a fingernail reaches what a flat sanding block cannot. Inspect each profile under a raking light held at a shallow angle, which throws shadows across any glossy area the abrasion missed.

Choosing the primer that actually sticks

Intelligent Eggshell needs the right primer beneath it, and the correct primer depends on the substrate identified during sanding. Little Greene markets Intelligent ASP, an all-surface primer formulated to bond to difficult faces including melamine and previously lacquered surfaces. On bare timber or MDF edges that have been cut, the same primer seals the absorbent surface so the topcoat does not sink and flash matt in patches.

Where the existing finish is sound oil-based gloss in good condition, a dedicated adhesion primer is the deciding factor between a finish that lasts and one that peels at the first knock. Skipping primer on melamine is the single most common cause of cabinet repaints failing inside a year. Apply primer thin. Two thin coats key together and sand back better than one heavy coat, which sags on vertical stiles and pools in the corners of panel mouldings.

Between primer coats, a light pass with 320-grit knocks back any raised grain or dust nibs. Wipe again. The primed surface should feel uniformly smooth to a bare palm before the first coat of eggshell goes on.

Step five: laying off the first eggshell coat

Intelligent Eggshell is best applied with a synthetic-bristle brush for the profiles and a high-density foam or microfibre mini-roller for the flat panels. A natural-bristle brush absorbs water from the paint and goes limp, so it has no place with a water-based finish. Decant paint into a kettle rather than working from the tin, because contaminants on the brush travel back into the full tin and ruin it.

Load the brush by dipping the bottom third of the bristles and tapping off the excess against the inside of the kettle. Cut in the recessed panel and the moulded profile first, while the roller is still dry. Then roll the flat faces. Roll out the paint, then lay off in one direction with light strokes to remove the roller stipple before the surface skins. On a raised-panel door the order is panel centre, then the moulding, then the surrounding rails and stiles, ending with a single long lay-off stroke along each rail to eliminate lap marks.

Work at room temperature, ideally between 8 and 25 degrees Celsius, away from direct sunlight on the wet film. A door left to dry in a draught or strong sun skins on top while staying soft beneath, which traps solvent and produces a finish that stays tacky for days.

Resist the urge to overwork the paint. Once the film begins to set, brushing back into it tears the surface and leaves drag marks that cannot be sanded out without going back to primer. The eggshell flows and self-levels if left alone, so the lightest possible final pass gives the smoothest result.

Keep a wet edge across each face. If you stop halfway across a long rail and return after the paint has begun to set, the join shows as a permanent ridge. Plan each door as a continuous sequence with no interruptions.

Recoat timing and the cure that follows

Intelligent Eggshell is touch-dry within a couple of hours under normal conditions, but recoatable after roughly four to six hours depending on temperature and humidity. Recoating too early lifts the first coat. Between coats, sand the first coat lightly with 320-grit or a fine sanding sponge, then wipe with a tack cloth. This denibs the surface and gives the second coat a key. Two coats of eggshell over a properly primed surface is standard. A third coat is warranted only on doors that will see heavy handling.

Full cure is the part most people misjudge. The film is dry to the touch in hours but continues to harden over the following two to three weeks as the water-based resin crosslinks. During this period the finish is soft enough to mark. Rehang the doors after the topcoat is dry, but avoid hard wiping, do not stack anything against the faces, and reattach handles with care so the screwdriver does not slip across a fresh surface. Cabinet doors that fail in week two almost always failed because they were treated as fully cured when they were not.

The shortest possible note on ventilation

Intelligent Eggshell is low odour and water-based, but the kitchen still needs cross-ventilation while the doors and any in-situ carcasses dry. Open a window and the back door if you have one.

A worked example: a ten-door kitchen

Take a standard fitted kitchen with ten cabinet doors, four drawer fronts, and two open carcass edges. Degreasing and sanding all surfaces is realistically a full day for one person working carefully, including masking the hinges and labelling positions. Primer in two thin coats, with sanding between, occupies a second day because each coat needs its drying window before the next.

The two eggshell coats then span a third and fourth day, since the four-to-six-hour recoat window means one coat per working session at most if you want the surface fully set first. A 1 litre tin of Intelligent Eggshell covers approximately 12 square metres per coat. Ten doors averaging 0.4 square metres per face, painted both sides, plus drawer fronts and edges, runs to roughly 9 to 10 square metres per coat, so 2.5 litres carries two coats with a margin for the kettle losses and the inevitable second pass on awkward profiles.

The scheduling constraint, not the painting itself, is what stretches the job across four days. A drying window cannot be compressed by working faster.

What the eggshell sheen does and does not hide

At 20 percent sheen, Intelligent Eggshell sits between matt and satin. This level of reflection forgives minor surface imperfection better than a high gloss, which acts like a mirror and shows every ripple in the substrate. It is less forgiving than a dead matt, which hides almost everything but marks more readily under a wet cloth in a kitchen.

The sheen will not hide poor preparation. A glossy patch missed during sanding shows as a slightly different reflectance under raking light, even after two topcoats, because the paint beneath has bonded differently there. Grain raised on bare MDF edges and never sanded back reads as a rough band along the door edge that the eye catches every time the cabinet is opened. The finish is only ever as flat as the primed surface underneath it, which returns the whole job to the degreasing and sanding that came first.

The open question for most kitchens is not whether the finish will look good when the doors go back on. It is whether the carcass interiors, the shelf edges, and the strip behind the handles, all the places hands actually touch, were prepared to the same standard as the faces on the trestles.