Silk vs Matt Paint: Which Interior Finish Should You Choose?

In Kenyan shops and quotations the two interior emulsion finishes are usually called Vinyl Matt and Vinyl Silk (or silk vinyl). This guide compares them for interior walls. Ceilings are normally finished in Vinyl Matt, and outside walls need an exterior paint, which is a different product.

Silk and Matt at a glance

Sheen and light

Sheen is how much light a dry paint film reflects. Matt reflects very little, so a wall looks flat and the colour reads the same from most angles. Silk reflects more, which gives a gentle glow and can make a colour look slightly richer, but it also means the wall catches light from windows and lamps. Look at a sample patch on the actual wall, at the times of day you use the room, before committing.

Wall imperfections

Any sheen picks out unevenness: ridges, hollows, patched holes and roller marks. That matters most on long walls lit from the side, such as a corridor with a window at the end. If your walls are well skimmed and smooth, either finish can work. If they are uneven or patched and you don't plan to skim them, Vinyl Matt is the more forgiving choice. The preparation itself is covered in Wall Preparation Before Painting in Kenya.

Cleaning and durability

Vinyl Silk's smoother surface makes marks easier to wipe off, which is why it is popular in kitchens and areas that get touched often. How well any finish stands up to cleaning depends on the product itself, not on the sheen alone: some matt paints are made to be washable, and some silks are tougher than others. The product's technical data sheet says how it may be cleaned. Clean gently with the method it allows; scrubbing can polish a matt wall or dull a silk one.

Which finish for which room?

Mixing finishes is common: matt ceilings and bedrooms, silk in the kitchen and corridor. Each different paint is a separate purchase, so plan the packs per finish.

Touch-ups and maintenance

• Keep some leftover paint, sealed and labelled by room, for touch-ups.
• On Silk, a small touch-up can show as a patch of different sheen; repainting a whole wall section often looks better.
• Clean marks early and gently, as the product allows.
• New stains, peeling or bubbling usually have a cause, often moisture: see Why Is My Paint Peeling or Bubbling?.

Common misconceptions

• "Silk hides imperfections." The opposite: sheen shows them more.
• "Matt can't be cleaned." It depends on the product. Some matt paints are washable.
• "Silk is waterproof, so it fixes damp." No finish fixes damp. Find and fix the source first: Damp Walls Before Painting: What to Do First.
• "Silk needs more paint." FinishGrid plans the same coverage and coats for both; use your product's data sheet if it says otherwise.
• "Silk is much more expensive." Per pack it can cost a little more, but across a whole house the difference is usually small.

What the choice does to your budget

Because quantities and coats are the same, the difference is only the price of the paint. With FinishGrid's current price references, the new interior walls and ceilings of the 3-bedroom planning profile come to about KSh 120,800 – 200,600 with Vinyl Silk on the walls, against KSh 119,700 – 200,600 in Vinyl Matt. Prices vary by product and supplier, so ask for both finishes on the same quotation if you are undecided.