RepairPro FCB

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Single component, polymer- modified, cementitious blowhole filler and levelling mortar for cosmetic and fair   face repairs and to cover surface imperfections from 2 to 15mm for concrete surfaces

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Only %1 left
SKU
RPFCB

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m²
Product Pack Size Coverage Unit Total Requirement No of units Required
RepairPro FCB 25 4.65 kg/m2
RepairPro FCB 0.00
Price/Sqm

*This Coverage Is Theoretical & Depends Upon The Surface Profile Of The Substrate & The Wastage.
*Coverage Rates Given Refer To This Project Only.
*Wastage Of Material And Preparation Of Surface Not Included.

Product Pack Size Coverage Unit Total Requirement No of units Required
RepairPro FCB 25 6.20 kg/m2
RepairPro FCB 0.00
Price/Sqm

*This Coverage Is Theoretical & Depends Upon The Surface Profile Of The Substrate & The Wastage.
*Coverage Rates Given Refer To This Project Only.
*Wastage Of Material And Preparation Of Surface Not Included.

Product Pack Size Coverage Unit Total Requirement No of units Required
RepairPro FCB 25 7.75 kg/m2
RepairPro FCB 0.00
Price/Sqm

*This Coverage Is Theoretical & Depends Upon The Surface Profile Of The Substrate & The Wastage.
*Coverage Rates Given Refer To This Project Only.
*Wastage Of Material And Preparation Of Surface Not Included.

Product Pack Size Coverage Unit Total Requirement No of units Required
RepairPro FCB 25 9.30 kg/m2
RepairPro FCB 0.00
Price/Sqm

*This Coverage Is Theoretical & Depends Upon The Surface Profile Of The Substrate & The Wastage.
*Coverage Rates Given Refer To This Project Only.
*Wastage Of Material And Preparation Of Surface Not Included.

Product Pack Size Coverage Unit Total Requirement No of units Required
RepairPro FCB 25 10.85 kg/m2
RepairPro FCB 0.00
Price/Sqm

*This Coverage Is Theoretical & Depends Upon The Surface Profile Of The Substrate & The Wastage.
*Coverage Rates Given Refer To This Project Only.
*Wastage Of Material And Preparation Of Surface Not Included.

Product Pack Size Coverage Unit Total Requirement No of units Required
RepairPro FCB 25 12.40 kg/m2
RepairPro FCB 0.00
Price/Sqm

*This Coverage Is Theoretical & Depends Upon The Surface Profile Of The Substrate & The Wastage.
*Coverage Rates Given Refer To This Project Only.
*Wastage Of Material And Preparation Of Surface Not Included.

Product Pack Size Coverage Unit Total Requirement No of units Required
RepairPro FCB 25 13.95 kg/m2
RepairPro FCB 0.00
Price/Sqm

*This Coverage Is Theoretical & Depends Upon The Surface Profile Of The Substrate & The Wastage.
*Coverage Rates Given Refer To This Project Only.
*Wastage Of Material And Preparation Of Surface Not Included.

Product Pack Size Coverage Unit Total Requirement No of units Required
RepairPro FCB 25 15.50 kg/m2
RepairPro FCB 0.00
Price/Sqm

*This Coverage Is Theoretical & Depends Upon The Surface Profile Of The Substrate & The Wastage.
*Coverage Rates Given Refer To This Project Only.
*Wastage Of Material And Preparation Of Surface Not Included.

Where To Buy
DATA RESULT
Appearance: Grey fine powder
Grain size: > 0.1mm
Mix Density: 1,880 kg/ m³
Consistency: thixotropic - trowellable
Pot Life (Working Time): approx. 1 hour
Surface drying time: approx. 30 min
Application temperature range From +5º C to +40º C
Max service temperature From -30º C to +60º C
Compressive Strength(ASTM C109/C109M-20) > 15 (after 7 days) > 25 (after 28 days))           
Flexural Strength (N/mm²) (EN 1504-3) >  5 (7 days)>  7 (28 days)
Pull off adhesion strength (N/mm²)(ASTM D7234) > 1

 

Note:

* All values given are subject to 5-10% tolerance

* At +23°C and 50% relative humidity. Higher temperatures reduce, lower temperatures increase the times given.

* Properties listed above are only based on controlled laboratory samples and tests: Results may differ based upon statistical variations depending upon mixing methods and equipment, temperature, application methods, test methods, actual site conditions and curing conditions.

®=Registered trademark of the North Group

Description

RepairPro FCB is a single component acrylic polymer modified cementitious fairing coat based on a blend of cements, graded aggregates, special fillers and chemical additives which requires only the site addition of clean water to produce a highly consistent cementitious trowellable fairing mortar for application in thin layers to produce a fair-faced appearance to concrete surfaces or masonry surfaces in readiness to receive a protective/decorative coating. 

RepairPro FCB is specially formulated to produce a shrinkage compensating mortar with no cracking, infill surface imperfections, fill pores, blowholes, voids or to render large sections of concrete, brickwork or masonry, when applied in a thin section between 0 to 3 mm thickness and can be filled with the scrape coat application. Under normal conditions, the product does not require an independent primer or curing membrane. 

Additional Information

Applicable Standards/ Compliance: Packaging: Colours: Coverage/ Yield:

EN 1504-3 – Classified as R3 repair mortar BS EN 196-1 - BS EN 12190
   25 kg bag Light Grey Water to Powder Mix Ratio: 20 to 21% (5.25 litres) Yield: 16 liters of mortar/ 25 kg bag Coverage: 3.2 m² per bag @ 5mm thickness.
* This coverage is theoretical & depends upon the surface profile of the substrate & the wastage.

Typical Applications

  • Filling pinholes and blowholes on concrete surfaces prior to overcoating
  • Repair of damaged, de-bonded or weak concrete.
  • Repair of vertical and overhead surfaces.
  • For internal and external applications
  • General reprofiling and filling voids over large areas, up to 15 mm depth
  • Can be used as a skim coat and as an aesthetic mortar
  • Smoothen out damaged patches on concrete surfaces due to shutter movement and grout loss
  • Fairing coat, in association with other RepairPro mortars and ShieldPro protective coatings
  • Surface leveling and blowhole filling for all concrete elements such as
  • Beams, columns, and walls in high rise buildings
  • Columns, Piers and cross beams on highway structures
  • Cooling towers and chimneys and other industrial structures

Benefits

  • Cost effective - no independent primer necessary.
  • Time saving - curing not necessary.
  • Thixotropic and can be used for vertical & over-head applications.
  • Formulated for middle east hot climatic conditions.
  • Requires only on-site addition of water.
  • Shrinkage compensated and crack resistant. 
  • Excellent adhesion to concrete. 
  • Easy to apply.
  • Low permeability. Resistant to the attacks of chlorides and other mild chemicals.
  • Contains no chloride admixtures
  • RepairPro FC exhibits excellent thermal compatibility with concrete and is fully compatible with other RepairPro mortars and ShiledPro protective coatings.

Specification:

The filler for minor surface imperfections (from 2mm to 15 mm depth) shall be RepairPro FCB - a single component, polymer modified, cementitious mortar. The material shall be capable of use without the need for an independent primer or curing system

Technical Data Sheet Download
Material Safety DataSheet Download
Test Reports Download
Substrate Preparation

Clean the concrete surface of all contaminants like oil and grease, traces of curing compound and loosely adhering particles, dust, unsound material, plaster, oil, paint, grease, corrosion deposits or algae. The cleaning can be done by sand/grit blasting, high pressure water jet or mechanical scabbling.

It is essential that the surfaces to be bonded are sound, clean and uncontaminated. Roughen the surface to remove any laitance and expose the fine aggregate by light scabbling or grit-blasting. All loose powdering material must be removed. Oil and grease deposits should be removed by steam cleaning, detergent scrubbing or the use of a proprietary degreaser. The cleaned areas should be blown clean with oil-free compressed air before continuing.

Product Preparation

Add 5 liters of clean water in the mixing bucket. Add full bag of RepairPro FCB powder slowly and mix continuously for approximately 3- 5 minutes until a smooth, creamy and lump free consistency is achieved. The water additions shall be a maximum of 5.25 L per 25 kg bag until the required consistency is achieved. Mix for a further 1-2 minutes. The amount of water required will be affected by ambient temperature and relative humidity. For additional anti-dusting, or enhanced performance properties, add 1 litres of BondPro SBR to the gauging water until the desired consistency is achieved

Product Application

Apply the mixed RepairPro FCB paste to the prepared substrate, up to 3 mm thickness, by steel trowel and scraped into substrate to fill all blowholes and minor surface defects. It should be applied with the minimum of working and be allowed to partly set before finally trowelling to a smooth finish.

Others

Finishing:

If a very smooth finish is required, a small amount of water may be flicked on to the surface of the RepairPro FC with a paint brush prior to final trowelling. Any friable material may be removed by light sanding after the RepairPro FC has cured. The fairing coat shall be finished by striking off with a straight edge and closed with a steel or plastic float. Damp sponges or plastic floats may be used to achieve a desired surface texture, but care should again be taken not to overwork the surface. The final finishing shall be by steel float, damp sponge or with a plastic floats depending upon the finish required. RepairPro FC can be overcoated 24 hours after application

Curing:

Curing is not generally required. However, under extreme conditions - high temperatures and drying winds - it may be prudent to use a single coat of BondPro Cure RB as a curing agent, which is compatible with most subsequent protective coatings and does not require mechanical removal prior to overcoating, or by covering the work with a properly secured plastic sheeting can be incorporated.

 

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