Did you know that Polyurethane metal coatings are one of the best UV protection coatings out there? Being in the industry for several years, we understand that it is difficult to find a UV protection coating that is durable and also provides extreme protection. Polyurethane Coatings are not only offers both benefits but also gives a glossy finish. At Flosil-BET, we manufacture and supply top-quality Polyurethane coating called Aqua PU. Aqua PU is a two pack acrylic polyurethane coating with superior cosmetic (Glossy) finish. This is applied over a primer that gives long terms recoat ability, excellent durability and UV resistance. If you are looking for the best UV protection coating for your industrial equipment against exposure and excellent aesthetics then Aqua PU is ideal for you.

There are more benefits to using Aqua PU including:

  • Outstanding UV protection
  • Low dirt & High Gloss retention
  • Ease of use
  • Excellent Weathering


Polyurethane coating are also perfect for steel surfaces. Due to its versatile nature, polyurethane steel coatings can be applied effortlessly and offers the same durability and UV resistance. When you apply the polyurethane coating to steel equipment, it protects them from UV rays, high pressure wash-downs, etc. Aqua PU is perfect for structural steel and is also used for the maintenance of auto parts, trailers and trucks.

You can choose Aqua PU for:

  • Great weather performance & UV Protection
  • Quality top-coat for heavy duty equipment
  • Cost-effective
  • High performance coating
  • Glossy finish
  • Long term durability

At Flosil-BET, we also manufacture high-quality epoxy coating as a primary coat for PU finish. This type of coating is also a great anti-corrosion coating for steel, concrete and even glass equipment. To know more about our range of polyurethane steel coatings or other industrial coatings, get in touch with us.

Product Characteristics

Aqua PU is suitable for use in both new construction and as a maintenance finish which can be used in a wide variety of environments including offshore structures, chemical and petrochemical plants, bridges, pulp and paper mills, and in the power industry.

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Product Details

Colour Available in all RAL , BS colors
Packing Size 5 L pack
Mixing Ratio 5 : 1 Part A & B by volume
Full Cure Can be over coated whenever touch dry
Pot Life 3 hours at 30°C (at higher temperatures pot-life decreases)
Touch Dry 1 – 2 hrs. at 30 ̊C
Hard Dry 24 Hours
Temperature Resistance 5°C - 55°C ( After full cure)
Chemical Resistance 75% H2SO4
Volume Solid 53% ± 3% (ASTM 2697-86)
Recommended DFT 50 - 75μm(90 - 136μm) on wet condition
Coating Layer 1 – 2
Theoretical Coverage 11 m²/litre at 50 microns DFT, allow appropriate loss factors
Shelf Life At least 8 months when stored in sealed containers
  • Tanks, Exterior of Steel and Iron Pipes
  • Coating onto GRE / Fiber Glass
  • Offshore structures, marine vessels, FPSO
  • Vessel linings under immersed conditions up to 55°C
  • Concrete Structures
  • Flow Lines, Risers, Jetty's
  • Water Storage Tanks
  • Fishing Boats, Ships & Barges
  • Water Proofing
  • Gratings with minimum surface preparation
  • Bridges, Walkways, Bridge bearings, Railings
  • Decks, piping, storage tanks, ballast tanks
  • Acid Linings subject to type of acids
  • Concrete Repairs
  • Pressure Vessels, Storage Tanks, Turbine Ducts / Exhaust
  • Wooden Blocks, Glass, Stainless Steel Products
  • Industrial Floor Coatings
  • Roads (Zebra Crossing, Divider's etc...)

Blasting or application should NOT be carried out when:

  • Relative humidity > 85%
  • Substrate temperature > 55°C.
  • Air Temperature > 55°C.

Coating Thickness

  • 50 ~ 75 µm(DFT)

Primer Required

  • Aqua Sealer (or) Aqua ST around 200 ~ 300 µm

Method of Application

  • Airless spray, Roller, Brush, Conventional Spray.
  • Airless spray : Point tip size - 0.013 - 0.019 inch.
  • For Conventional spray moisture and oil trap in the air supply line, mechanical agitator is recommended for mixing the paint.

Thinning ratio

  • Use Xylene 3 – 10% when required.


  • Xylene / Toluene / Ethyl acetate

Over coating interval

  • Can be over-coated when touch dry.


No:40, Velichai Village,
Vandalur – Kelambakkam Road,
Chennai – 600 048.