POLYURETHANE COATING FOR CONCRETE FLOORS
EPOFLOOR P 125 is a two component high solids polyurethane coating. It is used as a chemical and abrasion resistant coating for pedestrian or traffic flooring on concrete, wooden and metal surfaces.
EPOFLOOR P 125 is supplied in two components, 4 and 15 Liter kits.
Consumption: 4-5 m2/Liter per coat depending on surface porosity.
Store in dry and covered place out of direct sunlight and protect from high temperature (higher than 25 °C). If stored as recommended its shelf life would be 12 months from the manufacturing date.
|Density at 25⁰C||
|Pot-life time at 25°C||
> 2 N / mm²
|% Elongation (ASTM D412)||
|Tensile Strength (ASTM D412)||
12 N / mm²
|Abrasion Resistance (ASTM D4060)||
|Open to foot traffic at 25°C||
8 -10 hours
|Open to Vehicular traffic at 25°C||
Highly porous concrete or concrete containing micro-silica must be treated with PRIMER PU, a high performance Polyurethane primer. PRIMER PU shall be used as a primer coat for polyurethane based car park deck systems.
The primer should be applied by brush or roller on to the cleaned surface area (particularly hidden surfaces) at a rate of 5-6 L/m².
The primer should be left to achieve a tack-free condition for 6 – 8 hours before applying the top coat. A second coat of primer may be required if the substrate is excessively porous.
Metal surface must be perfectly cleaned up to white metal by sand blasting, and then treated with one coat of PRIMER PU before the oxidation process begins again.
EPOFLOOR P 125 is supplied in two pre-weighed packs (Component A – Base and Component B – Hardener) which are ready for immediate in-situ use.
Stir both components individually before use. Transfer the entire contents of component B (Hardener) into the component A (Base) can and mix with low speed drill and paddle (200 – 300 rpm) for 2-3 minutes till obtaining a mix with uniform consistency. Scrape the sides and bottom of the can during mixing to ensure homogeneity.
Apply two coats of EPOFLOOR P 125 with a roller, squeegee or airless spray to the primed tack free surface.
Each coat is applied at a rate of 4-5m2/Liter achieving a thickness of 150-200 microns/coat. The total dry film thickness of the coating shall be a minimum of 400microns.
For anti-slip flooring, broadcast silica sand (QUARTZO 2) on the first coat to achieve leatherette like finish.
For heavy traffic areas such as drive lanes, ramps, turn areas, or other areas subjected to high abrasive traffic, apply a third coat of EPOFLOOR P 125.
Tools and equipment should be cleaned with SOLVENTE 10 immediately after use. Hardened material should be removed mechanically. Spillages should be absorbed with sand or sawdust and disposed of in accordance with local regulations.
Concrete surfaces should be sound, clean, dry and free from loose and flaking materials, efflorescence, laitance, curing compounds, dirt, oil, grease or other contaminants. Mechanical methods like grinding or
grit/captive blasting in order to provide a suitable profiled open textured surface is strongly recommended.
New concrete or cementitious surfaces should be allowed to cure and have moisture content not exceeding 5%. Old or existing floor should be refurbished mechanically to ensure clear sound substrate.
Weathered masonry and soft or porous cement board must be cleaned or brush blasted to remove loosely adhering contamination and to get to a hard and firm surface.
Surface irregularities and blow holes shall be repaired with EPOFINISH C, a solvent free epoxy fairing coat. Allow the applied material to harden. After all preparation is complete, ensure dust is removed from the surface using an industrial
For metal floors, remove all corrosion and mill scale to produce a clean metallic surface.
During application, wear appropriate protective clothing, goggles, gloves and respiratory equipment if necessary.
In case of contact with skin, rinse with water and again wash thoroughly with soap and water. In case of contact with eyes, rinse with plenty of water and seek medical advice accordingly.
If ingested, obtain medical attention immediately. Do not induce vomiting.
The information in this Technical Data Sheet is based on Colmef Monneli’s experience. Colmef Monneli does not accept any liability arising from the use of its products as it has no direct or continuous control over where or how its products are applied. All Colmef Monneli’s Data Sheets are updates on regular basis. It is the user’s responsibility to obtain the latest version.
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