Why Sheen Level Matters as Much as Colour#
When planning an interior repaint, homeowners spend hours debating between shades of grey or beige, but rarely consider sheen level until the painter asks: "Tununue Matt au Silk?" (Should we buy Matt or Silk?).
Choosing the wrong finish can ruin an otherwise beautiful colour scheme. A deep charcoal painted in high-gloss silk over uneven plaster will look like wavy, shiny plastic under recessed downlights. Conversely, flat matt applied in a narrow, busy corridor will collect dirty handprints that burnish into shiny smudges when scrubbed.
Understanding sheen is about mastering the balance between light reflection and scrub durability.
The Sheen Spectrum: From Zero Glare to Mirror Shine#
Architectural paints are categorized by the angle and percentage of light they reflect off the cured film:
- Dead Matt / Flat Matt (0–5% Sheen): The surface absorbs light and scatters it diffusely. Because there is no directional glare, your eyes cannot detect hollows, ridges, or imperfections in the plaster. Ideal for ceilings and formal living rooms with low contact.
- Vinyl Matt (5–10% Sheen): A subtle, velvet-like finish that retains high visual forgiveness while offering light wipeability. Perfect for adult bedrooms, dining rooms, and study areas.
- Eggshell / Low Sheen (10–20% Sheen): Resembling the delicate surface of an eggshell, this finish provides a sophisticated, low-luster glow with significantly higher moisture resistance. Popular in modern contemporary homes.
- Satin / Soft Sheen (20–35% Sheen): A smooth, pearl-like sheen that cleans easily. Excellent for family corridors, kitchen perimeters, and active children’s rooms.
- Silk Emulsion (35–50% Sheen): A traditional Kenyan favourite for interior walls. Silk paint forms a tight, slick polymer film that repels stains and can be scrubbed clean with soapy water. However, it requires exceptionally flat plaster preparation.
- High Gloss (70–90%+ Sheen): Maximum resin density creating a tough, enamel glass-like shine. Almost exclusively reserved for timber doors, window frames, skirting boards, architectural steelwork, and exterior gates.
The Engineering Trade-Off: Camouflage vs Scrubbability#
Under a microscope, a matt paint film resembles a rugged mountain range with exposed pigment particles projecting through the surface. When light strikes these tiny peaks, it scatters in all directions. Dirt, however, settles into the micro-crevices, and aggressive scrubbing rubs away pigment particles, leaving a shiny patch known as burnishing.
In contrast, a silk or gloss finish has an excess of acrylic or alkyd resin that floats to the surface during drying, forming a smooth, continuous "lake" of clear resin over the pigments. Light bounces off directly like a mirror, giving high reflectivity. Liquid water and grease cannot penetrate this resin lake, making it simple to wipe clean with a sponge.
Room-by-Room Finish Specification Guide#
Pair your selected sheen with authentic shades from our Curated Colour Explorer to see how different sheens complement warm and cool palettes.
- Ceilings: Flat or Vinyl Matt. Never use silk on ceilings—it exposes every gyproc drywall joint and plaster trowel ripple.
- Living & Dining Rooms: Vinyl Matt or Soft Sheen depending on natural sunlight and wall smoothness.
- Corridors & Staircases: Washable Matt, Eggshell, or Silk to survive frequent shoe scuffs and hand contact.
- Kitchens & Bathrooms: Moisture-resistant Eggshell or specialized satin kitchen emulsions formulated with fungicides to prevent black mould.
- Doors, Skirtings & Trims: Polyurethane Satin or High Gloss Enamel to endure regular vacuum cleaner impacts and foot scuffs.
