The Nasca Undercoating Rubberising Spray is a multi-purpose product designed to treat rust and protect metal surfaces. It offers lasting and flexible protection and, in fact, can be applied to various kinds of metal. One of its key features is its ability to convert rust into a durable, paintable black polymer coating in minutes, which makes it an efficient solution for metal care.
Nasca Undercoating Rubberising Spray Benefits and Features
- Lasting Protection: The product creates a tough and flexible rubberized coating, which resists cracking and wear over time.
- Rust Treatment: It works quickly to convert rust into a durable polymer coating, therefore eliminating the need for extensive manual rust removal.
- Protective Primer: The finished coating serves as an excellent protective primer that can be painted over to match the desired colour.
- Sound Dampening: A unique “roar-preventing effect” helps to dampen sound and reduce vibrations or rattles on metal surfaces.
- Versatile Application: The formula is suitable for a wide range of metal surfaces and can be applied either by brushing or spraying.

Steps to Follow For Applying the Nasca Undercoating Rubberising Spray
Preparation:
- Ensure the metal surface is clean and dry.
- Shake the can vigorously for at least one minute to mix the contents properly.
How to Apply the Nasca Undercoating Rubberising Spray:
- Apply a uniform layer of the spray or brush it onto the prepared area.
- Allow the product to dry for a few minutes.
- Once dry, a durable black polymer coating will have formed.
- The new coating can be painted over once it is fully cured.
Cleanup:
- Wipe away any excess product from unintended areas immediately.
- Clean brushes and tools with an appropriate solvent.
- Tightly seal the can for future use.
A Few Scenarios Where the Product Can Be Used:
- Treating rust on a car’s undercarriage or chassis.
- Protecting metal fences or gates from corrosion.
- Applying a protective and sound-dampening layer to the inside of a car hood or door panels.
- Priming rusted metal surfaces before painting.
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Health and Safety
The undercoating spray should be used in a well-ventilated area to avoid inhaling fumes. It’s recommended to wear protective gloves and safety glasses to prevent skin and eye contact. The product is flammable, so keep it away from heat, sparks, and open flames. The can is pressurised; consequently, do not puncture or incinerate it. Keep the product out of the reach of children. The manufacturer states that rust is replaced by a durable black polymer coating, but it is important to handle the product with caution. Want to know more about rust prevention and metal maintenance?
Interested in learning more about the product? You can access the technical data sheet through the following link.






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