Centrecoat MMA Pourable Repair Mortar is formulated for repair use on spalled or damaged concrete, bedding pre-cast concrete beams, chemical bunds and floor repairs. Superior resistance to oil, petrol, diesel and dilute acids and alkalis,
Remove all laitance, spalled concrete, grease, oil, dust, and other contaminants by scabbling, bush hammering, or other mechanical treatment, to provide a sound clean substrate. Any exposed reinforcing steel shall be fully exposed by cutting out around its full circumference, and cleaned by hand abrading or wire brushing to remove rust, scale, etc., and primed with a coat of Centrecoat MMA Multi-Use Primer.
The prepared concrete surface, together with the pre-primed re-bars, shall be primed by the application of Centrecoat MMA Multi-Use Primer. The mixed Centrecoat MMA Multi-Use Primer should be applied by brush or roller at a nominal rate of 0.2 - 0.3Kg per m2, depending upon surface profile. Allow the primer to cure for a minimum of 40 minutes.
Centrecoat MMA Pourable Repair Mortar is supplied as a two component product consisting of the BASE component, and the FILLER/CATALYST component. The contents of the BASE and FILLER / CATALYST component should be thoroughly mixed together for 1-2 minutes, until a uniform consistency is achieved. Mix using a low speed drill stirrer or a forced action mixer such as a Mixall, Pennine or Creteangle type.
Centrecoat MMA Pourable Repair Mortar shall be poured onto the primed floor and trowel finished. The material should not be feather edged. Minimum application thickness is 5mm. The product may be bulked out with 2-6mm quartz gravel for sections in excess of 15mm.
Clean equipment with Centrecoat MMA Tool Cleaner immediately after use.
|Stock Colours:||Light Grey|
|Suitable Substrates:||For concrete|
|Theoretical Coverage:||A 17 Kg pack yields 8.5 Litres of mortar, sufficient for 0.85m2 @ 10mm thickness.|
|Wet Film Thickness (WFT):|
|Dry Film Thickness (DFT):||Minimum 5mm|
|Pot Life:||15 - 20 minutes at 20°C|
|Foot Traffic:||1 hour at 20°C|
|Traffic Ready:||2 hours at 20°C|
|Cleaner / Thinner:||Clean equipment with Centrecoat MMA Tool Cleaner immediately after use.|
|Shelf Life:||Store in dry conditions, out of direct sunlight, at temperatures between 10°C and 20°C. Adequate ventilation of the storage area should
be provided. Keep containers tightly closed when not in use Centrecoat MMA Pourable Repair Mortar has a minimum shelf life of 6 months when stored in original, unopened containers in accordance with manufacturer’s instructions.
|Packaging:||Available in 17 Kg|
The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.
Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.