Can You Use Rustoleum Truck Bed Liner on Plastic?

Rustoleum truck bed liner is a popular choice for protecting the bed of a pickup truck. It is designed to provide a durable, protective coating that can withstand harsh conditions and harsh chemicals.

The product is also designed to resist fading, cracking, peeling, and chipping from the elements.

But what if you have plastic parts on your vehicle or other items that you want to protect? Can Rustoleum truck bed liner be used on plastic?

The short answer is yes, Rustoleum truck bed liner can be used on plastic surfaces with some caveats. The first is that it should only be used on rigid or semi-rigid plastic surfaces. Soft plastics like vinyl or rubber should not be treated with Rustoleum truck bed liner as it may cause them to become brittle and crack.

Another important factor to consider is that Rustoleum truck bed liner should not be applied directly to the surface of the plastic. Instead, it should be applied over a primer designed for use on plastic surfaces. This will help ensure proper adhesion and provide additional protection against fading, cracking, peeling, and chipping.

Finally, when applying Rustoleum truck bed liner to plastic surfaces, it’s important to follow the directions provided by the manufacturer carefully. It’s best to use multiple thin coats of the product rather than one heavy coat as this will help ensure even coverage and proper adhesion.

Conclusion

Yes, you can use Rustoleum Truck Bed Liner on Plastic in certain circumstances when following all necessary precautions such as applying over a primer specifically designed for use on plastics and using multiple thin coats rather than one thick coat. However, soft plastics like vinyl or rubber should not be treated with Rustoleum Truck Bed Liner at all as this could cause them to become brittle and crack.

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Stephen Dunn