Two component aliphatic polyurethane topcoat resistant to marine and industrial environment. Used as a topcoat on concrete floors. Long term retaining of color and gloss. Resistant of color and gloss. Resistant in marine and industrial environment
Product code No. Part A: 572-101
Part B: 572-102
Product Description Epoxy solvent free polyamide primer for concrete floors and walls & other
Special Features Excellent penetration into concrete, while reducing occurrence of typical
bubbles and pin-heads in porous surfaces. High resistance to random spills
of light chemicals (e.g., oils, fuels, weak acids and alkalis). Excellent
resistance to contact with water. Designed for smoothing floors prior to
applying thin coats of epoxy paints.
Color Transparent – slightly yellowing in high build.
Gloss at 60ºC Glossy.
Solid content by
dry film thickness
Concrete Floors: 50-300 microns, Walls 50-100 microns.
rate* (sq. m/liter)
10 for a 100 microns thick coat.
3.3 for a 300 microns thick coat.
Thinner for dilution 4-100
Touch dry** 2 hours.
Hard coat** 72 hours.
Dry to recoat 16 hours minimum (at this stage the primer is still sticky, enabling application
of the next coat).
7 days maximum.
Mixing ratio A:B = 2:1 by volume
Pot life after mixing**
2 hours at 25°C.
V.O.C. 10 g/liter
24 months. Produced by Tambour, Authorized by the Israeli Institute of Standards, complying with ISO 9001
www.tambourpaints.com September 25, 2008 Page | 2
Surface preparation and
Concrete: Concrete surface must be free of dust and dirt. Remove oils with
detergents and rinse thoroughly with tap water until surface is neutral. Ascertain
that the surface is rough to a depth of 200 microns minimum, exposing the
original, stable concrete surface. Cure fresh concrete for 28 days at least. It is
recommended to rinse the concrete surface at a pressure of 150 atmospheres
min., to remove salts. Allow to dry for 48 hours. Verify that surface pH is 6-10.
Paint application Application method Pressure
Nozzle Orifice Thinner Thinning
Brush / Roller - - 4-100 0-10%
Airless Spray 4-5 0.017”-0.025” 4-100 0%-5%
Cleaning Thinner 4-100
Application Remarks 1. Stir thoroughly prior to application.
2. Do not apply at temperatures below 10°C and humidity higher than 85%.
Caution Any work that includes application and use of this product shall be
performed according to the applicable Safety, Health and
Environmental regulations. Read the safety precautions and the
warnings specified in the Safety Data Sheet, available at Tambour
Safety Department and indicated on the product’s label.
Keep away from fire and sparks. Inedible. Provide adequate
ventilation of the work space. Use appropriate protective means, as
indicated in the Safety Data Sheet.
Do not inhale fumes when spraying this product.
Warning Never mix this material with others when not specifically recommended by us.
General comments Data presented here is based on our best knowledge and experience. We
reserve the right to update and/or alter it without prior notice. Achievement of the
best desired results is subject to proper application in strict conformance to our
instructions and safety measures. Before application, the user should verify that
the product is indeed designed for the intended usage and that the surfaces to
be painted are properly prepared, and are suitable for the product’s application.
* Practical spreading rate can vary, depending on the surface, the
application mode, the painter’s skill and weather conditions at the site.
Assume approximately 75% of the calculated spreading rate.
** At 25ºC and 65% relative humidity