Composite Reinforcement Repair


Aquawrap® is a low cost composite system for use in repair and reinforcement of existing mechanical systems, structures and piping. Furnished factory-impregnated with our proprietary urethane resin systems, it is odorless and non-flammable. Aquawrap® is ready to apply, right out of the bag and cures by way of a chemical reaction with field-applied water. When cured, it is a very durable, high strength material that is impervious to fuels, most chemicals and solvents. It permanently bonds to a wide variety of surfaces such as metals, composites, concrete, plastics, and wood.


  • Low Cost
  • Uses a Water-activated Polyurethane Resin
  • Simple and Easy to Use – Just "Rip & Wrap"
  • Many Different Widths and Lengths
  • Excellent Toughness – Resists Cracking
  • 30-Minute Working Time, Perfect for Long Installations
  • High Strength
  • Can be applied over a wide temperature range


PowerSleeve® is a high strength, field-applied composite system that is used for structural reinforcement of damaged piping. It is a wet layup, or field-pregged, fiber-reinforced polymer (FRP) system that consists of custom blended epoxy and unique fiber reinforcements tailored for piping repair. These products are suitable for pipes with leaks or which may develop leaks. A broad line of unique epoxy matrix systems and fabrics are available to handle a wide variety high heat applications (Up to 525° F), harsh chemical environments, and cool installation temperatures.

PowerSleeve® can be used to repair the following types of damage

  • External Corrosion (ASME PCC-2 Type A Repair)
  • Internal Corrosion (ASME PCC-2 Type B Repair)
  • External Mechanical Damage (dents, gouges, fretting, wear, etc.)
  • Cracks
  • External Coating Damage
  • Internal Corrosion/Erosion
  • Manufacturing or Fabrication Defects
  • Leaks (if completely stopped prior to composite application

Corrosion Protection

PTSB is appointed as the sole distributors in Malaysia. We have the experienced in marketing Corroless products and applying the products in the Oil & Gas Industry.

Corroless products are designed from first principles to be the solution to corrosion problems. Using the highest quality components and decades of experience, Corroless coatings and vapour corrosion inhibitor devices can be used where conventional anticorrosion technology be applied / are not able to apply.

From VCI (Vapour Corrosion Inhibitor) technology products, to the unique Corroless ‘rust stabilising’ primers for hand-prepared (‘rusty’) steelwork, we provide specialist, niche solutions for your corrosion control challenges:

Tested to the most demanding standards by independent national and international authorities, Corroless products have proven, real-world performance.