CARRcrete MicroMedium

CARRcrete MicroMedium 
Medium finish coat with 50 micron quartz


MicroMedium is a beautifully creamy microcement product that uses 50 micron quartz particles to provide a hard wearing, smooth and fine finish. The finish is similar to Marmarino plaster in ways. Tough and durable, yet creamy and smooth in application and after sanding.

About MicroMedium

CARRcrete MicroMedium is a high strength quartz based layer, very often used as a finish coat for microcement floors where a smooth cloudy finish is required. Can also suitable as a base layer for microcement wall installations.

To give this microcement layer its additional strength we use premium 50 micron quartz grains. This size of grain allows MicroMedium to bed into the surface of either MicroBase or MicroWear with ease, smoothing out the previous surface very nicely. 

It should be noted that MicroMedium does start to produce a more cloudy finish that MicroWear but not as much as MicroFine or MicroUltra. MicroMedium resembles the make up of Marmarino plasters in many ways, but with more flow and easier to apply.

MicroMedium can be applied in one to two coats over MicroBase or MicroWear, it all depends on the look you are producing on your floor or walls. All substrates should be correctly primed rigid, stable, movement and deflection free. When fully sanded, the surface leaves a smooth surface with possibly a minute fine texture.

MicroMedium should only be mixed with water as we have incorporated a lot of advanced ingredients whcih work synergistically with the polymer liquid. 

MicroMedium is a really nice product to apply, you can apply it directly on previous surfaces, either dry or fresh on fresh style, you can also prime the previous surface to reduce suction or to produce a slightly different finish.

If used as a finish coat, ensure the product is fully sealed with our recommended combination of MicroSeal and MicroTough to offer the greatest levels of surface protection and abrasion resistance.

MicroMedium like all CARRcrete microcement products is supplied in 5kg, 10kg, 20 Kg recycleable buckets.

Product Properties
  • One or two layers for a microcement finish 

  • High compressive strength 

  • High abrasion resistance 

  • Rapid hardening 

  • Mix with water

Technical Details
  • Pot life: 60 minutes Approx

  • Re-coat time: 2-4 hrs Approx

  • Time before sanding: 8+ hrs Approx

  • Colour: white 

  • 0.05mm quartz particles 

  • Package size: 5 kg, 10 kg, 20 kg

  • Liquid Required: < 310 ml per Kg of powder 

  • Coverage: 25-40m2 approx - 1 coat

Product Datasheet