Carboline Carboguard 890 MIO


Carboline Carboguard 890 MIO is a highly chemical resistant epoxy mastic coating with exceptionally versatile uses in all steel and concrete industrial markets.

  • Excellent chemical resistance
  • Surface tolerant characteristics
  • Self-priming
  • Available in 350+ colours, including RAL and BS

Please note: Colours are sold in the nearest tin size but actual paint volume per tin may vary up to 10% depending on colour.

**Available for delivery - see Delivery Options below**

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£103.06 Tax incl.


Carboline Carboguard 890 MIO is a highly chemical resistant epoxy mastic coating with exceptionally versatile uses in all steel and concrete industrial markets. Self-priming and suitable for application over most existing coatings and St2. St3 prepared substrates

This coating is self-priming. May be applied over inorganic zinc primers and other tightly adhering coatings. A mist coat may be required to minimize bubbling over inorganic zinc primers. Do not apply over latex coatings.

Top Features & Benefits

  • Excellent chemical resistance
  • Surface tolerant characteristics
  • Self-priming and primer/finish capabilities
  • Very good abrasion resistance
  • Also available in a low temperature (LT) cure version (2°C)
  • VOC compliant to current AIM regulations

Preparation & Application

Surfaces must be clean and dry. Employ adequate methods to remove dirt, dust, oil and all other contaminants that could interfere with adhesion of the coating.

Sa2½ with a 38-75 surface profile.  St2, St3 and Sa1 are suitable preparation methods for mild environments.

Galvanized Steel
SSPC-SP1 and prime with specific Carboline primers as recommend by Carboline

Concrete must be cured 28 days at 24C and 50% relative humidity or equivalent. Prepare surfaces in accordance with ASTM D4258 Surface Cleaning of Concrete and ASTM D4259 Abrading Concrete. Voids in concrete may require surfacing.  Prime with Carboguard 1340.

Previously Painted Surfaces
Lightly sand or abrade to roughen surface and de-gloss the surface.  Existing paint must attain a minimum 3B rating in accordance with ASTM D3359 “X-Scribe” adhesion test.

Power mix separately, then combine and power mix, at 1:1 Ratio (A  to B). DO NOT MIX PARTIAL KITS.

Spray: Up to 12% w/ Thinner 2.

Brush or Roller: Up to 15% w/ Thinner 33.

Use of thinners other than those supplied or recommended by Carboline may adversely affect product performance and void product warranty, whether expressed or implied.  

Product Details

Data sheet

For Use On
Steel, Concrete
Application Method
Brush, Roller, Spray
Fully Tintable
Single, Two or Three Pack
Pack Size

Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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