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Maintaining a composite countertop? 5 (No) go’s in a row

composiet werkblad onderhouden

Even though composite is known for being low-maintenance, the truth is: it doesn’t clean itself. In this blog, you’ll discover what it takes to keep a Diresco composite kitchen countertop in top condition. We promise: the list is short.   

1. Consider the finish

Diresco composite is available in three different finishes: .

  • Poli: glossy finish and non-porous surface
  • Velvet: matte finish and non-porous surface
  • Anticato: rough finish and more porous surface

The Poli and Velvet finishes are ready to use from day one. They don’t require an additional protective layer thanks to their closed, non-porous surface.

The Anticato finish, however, does require treatment with a suitable product before use. Its rougher surface is more porous and therefore more sensitive to fingerprints or stains. This treatment is done in advance by the stone mason. From then on, maintenance is identical to Poli and Velvet finishes.

2. Daily maintenance: simple but essential

A clean microfiber cloth, clear water, and Diresco Mineral Surface Cleaner (or alternatives like Akemi Crystal Clean, Lithofin Easy Clean, or Moeller HMK 305) are the golden trio for cleaning your countertop:

  • Spotted a stain? Clean immediately with water and a damp microfiber cloth;
  • Dry with a clean kitchen towel to prevent limescale and dull spots;
  • Diresco Mineral Surface Cleaner is recommended for daily use to keep the surface in top shape;
  • Using dish soap? Better not. It can leave a film or patina that makes the surface dull and more stain-prone;
  • If a film or patina does appear over time, a deep periodic clean will help (see below).

3. Periodic cleaning: shield against stubborn stains

Over time, soap, grease, or limescale can form a patina layer. Time for a deep clean. The following specialized products are recommended:

  • Akemi Quartz Intensive Cleaner
  • Lithofin MN Power-Clean
  • Moeller HMK R185

These products remove deeper dirt without damaging the surface.

diresco premium dolphin grey
The Anticato finish, however, does require treatment with a suitable product before use. Its rougher surface is more porous and therefore more sensitive to fingerprints or stains(Diresco Premium Dolphin Grey Anticato).

4. Best kept far away

Not every product is suitable for keeping Diresco mineral composite in top shape. Avoid:

  • Abrasives, scouring pads, and magic sponges
  • Solvents like acetone or white spirit
  • Aggressive chemicals like oven cleaners or drain openers
  • Products with a pH lower than 3 or higher than 10

And what about hot pans? Composite can handle direct contact with temperatures up to 160°C. Still, we recommend avoiding it. Like any other countertop material, thermal shock can cause cracks or permanent discoloration.

5. Don’t push the limits

Composite is impressively durable and can take a lot – even heavy use. Still, it’s important to treat your worktop wisely every day. That means: don’t cut directly on the surface, don’t place excessively heavy objects on it, always test new cleaning products in an inconspicuous spot… That way, your worktop will retain its quality and appearance even after five, ten, or twenty years.

Easy to maintain and beautiful: discover our sample box

Now that you know how little effort it takes to clean and maintain a composite countertop, are you curious to experience our surfaces up close?

Take a look at our many kitchen references, spread across 11 sparkling collections. Or request a free sample box today and match our designs to your interior (plans). 

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