RonaDeck Resin Bonded Pore Filler is a fast cure cementitious pore filler for filling pores and voids in the matrix of surfaces prior to the application of RonaDeck Resin Bonded Surfacing.

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• Instructions for Use
• Mixing
• Laying
• Curing
• Limitations
• Overcoating
• Working Temperatures

Instructions for Use

Refer to the RonaDeck Resin Bonded Surfacing data sheet for full information on surface preparation and testing.

Repairs must be carried out with other materials before application. Surfaces must be cleaned of loose material, oil, grease and dampened with clean water prior to applying RonaDeck Resin Bonded Pore Filler.

Mixing

Can be mixed using a drill with suitable paddle attachment, in a forced action mixer or by hand. The working time is approximately 10-20 minutes at 20°C. Working time will be affected by material and ambient temperature and mixing time. It must be mixed close to the area of application so that it can be placed and finished before initial set. Excessive mixing should be avoided as this will generate a greater exotherm and accelerate the set.

To mix, place the RonaDeck Resin Bonded Pore Filler in to the mixer or mixing container, dry mix until components evenly dispersed then add the supplied gauging liquid and mix until a self-smoothing pouring consistency is produced. Mixing time should not be more than 2-3 minutes.

Laying

Using the edge of a trowel or squeegee blade, scrape apply the RonaDeck Resin Bonded Pore Filler to fill the pores - do not attempt to create a screed on the surface. Do not place any thickness on top of the substrate. Creating a thickness of RonaDeck Resin Bonded Pore Filler can result in early failure of the RonaDeck Resin Bonded Surfacing placed on top of it.

Curing

Allow RonaDeck Resin Bonded Pore Filler to cure for 1 hour (at 10-20°C) then apply RonaDeck Resin Bonded Surfacing. If more than 12 hours elapses clean the surface to ensure it is free of loose material and contamination.

Limitations

Designed to fill open pores prior to the application of RonaDeck Resin Bonded Surfacing. It is not to be laid as a screed or to place any thickness on top of the existing surface.

Overcoating

Can be overcoated with RonaDeck Resin Bonded Surfacing when hard and dry - typically 1 to 2 hours after mixing. If more than 12 hours elapses clean the surface to ensure it is free of loose material and contamination.

Working Temperatures

Can be used in most weather conditions and in a wide temperature range, from –10°C to +25C. At high ambient temperatures the working time of the mix will be considerably reduced, it will be increased at lower temperatures. Special precautions and methods of mixing and placing may be necessary at extremes of temperature.