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FloorPro Primer SF 

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Two-component solvent free epoxy surface sealer and primer

In stock
Only %1 left
SKU
FPPSF-1
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m²
Product Pack Size Unit Coverage Total Requirement No of units Required
FloorPro Primer SF-(200 Microns) 18 ltr/m2 0.15
FloorPro Primer SF-(200 Microns) 476.25
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.

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DATA RESULT
Mix Density (g/cm³) 1.1
Solid content by volume 100%
Wet film thickness 150 microns
Mix Viscosity 1100 ± 100 cps
 Working Time approx. 40 mins@20º C   approx. 20 mins@30º C
 Initial cure/ Light Foot Traffic approx. 24 hrs @20º Capprox. 18 hrs @30º C
Waiting time FloorPro EP Primer without FloorPro Anti-Slip Aggregates 6-24 hours
Waiting time FloorPro EP Primer with FloorPro Anti-slip Aggregates
12-48 hours
Application temp. range +5º C to +45º C
Max service temperature -30º C to +60º C
Compressive StrengthASTM C580  >70 N/mm² (7 days)
Bond Adhesion Strength >2 N/mm²
Water absorptionASTM D 570 <0.1%
VOC Content 0 g/ liter

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

* 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

FloorPro Primer SF is a high grade; low-viscosity, two-component epoxy primer and surface sealer. It is  used as a sealer or scratch coat with, and without, the addition of quartz sand

Additional Information

Typical Applications

  • Adhesion promoter for epoxy and polyurethane coating products in general.
  • Adhesion promoter for self-levelling and/or multi-layered coating products.
  • Fluid adhesive to seal cracks and make structural bonds.
  • Sealing of concrete surfaces, as well as for the filling of fissures and joints. To improve adhesion FloorPro Primer SF is sprinkled with quartz sand FloorPro Anti-Slip Aggregates while still wet to create a mechanical key for subsequent coatings.
  • May be mixed with sand to the desired consistency to repair patches or form covings. In either case the mixed mortar must be applied to a surface previously coated with FloorPro Primer SF resin and whilst still tacky.

Note: Refer to the Method Statement for Thin Section Epoxy Repairs if required using FloorPro Primer SF

Benefits

  • Solvent free - no odour during application.
  • Easy application by brush, roller or squeegee
  • Low viscous and good penetration
  • Short waiting times
  • Excellent bond with substrate
Technical Data Sheet Download
Material Safety DataSheet Download
Substrate Preparation

The long-term durability of any resin floor system is determined by the adhesive bond achieved. These should normally have been placed for at least 28 days and have a moisture content of less than 4 to 5%. The concrete substrate must be clean, free from contamination such as oil and grease, mortar and paint splashes or curing compound residues, sound and of sufficient compressive strength (minimum 25 N/mm²) with a minimum pull off strength of 1.5 N/mm². Excess laitance deposits are best removed by light mechanical scabbling, grinding or grit/captive blasting followed by vacuum cleaning to remove dust debris.

Weak concrete must be removed and surface defects such as holes and voids must be full exposed. Surface irregularities must be ground down or filled out with RepairPro EP FC/ RepairPro EP FCB or repair materials from RepairPro range.

Product Preparation

The base and hardener components of FloorPro Primer SF should be thoroughly stirred before the two are mixed together. The entire contents of the hardener container should be poured into the base container and the two materials mixed thoroughly, Mix for at least 3 minutes to form a uniform mix colour is obtained, using a slow speed drill (300-400 rpm) fitted with a spiral mixing paddle. Mix these components in the quantities supplied taking care to ensure all containers are scraped clean.  Part mixing should be avoided. Over mixing must be avoided to minimize air entrapment. Do not add solvent thinners at any time

Product Application

Apply the material with a suitable squeegee, stiff nylon roller/ brush, stiff trowel or rake working FloorPro Primer SF into the substrate to ensure good penetration into the substrate resulting in good surface texture. If necessary, apply two priming coats.

Depending on the final surface texture requirement (smooth or anti-slip), FloorPro Primer SF can be broadcasted with FloorPro Anti-slip Aggregates (a quartz sand) at first light and then to excess, after about 15 minutes of the product application but before 30 minutes (at +20º C).

Make sure there are no open pores in the surface of the substrate, otherwise air bubbles could escape from the substrate & form pinholes in the coating system to be applied. This is particularly important when applying self-levelling resin or cementitious systems.

Others

Cleaning:

Remove uncured product from tools and equipment using a suitable thinner immediately after use. Once hardened, the product may only be removed mechanically

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