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3M Inner Cavity Wax

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As low as: €18.18 incl. VAT €18.18 excl. VAT
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Product information

3M Inner Cavity Wax

3M Inner Cavity Wax is a non-hardening, self-healing corrosion protection coating for internal auto body panels and structural enclosures, as well as new replacement parts. It is designed to cover and seal internal joints, hem flanges and other areas where OEM e-coat may be compromised. It will not chip, peel or crack. The 3M Cavity Wax has excellent anti-corrosion properties that optimally protects hollow spaces in the bodywork against rust, moisture, road salt and granules. This wax is available in the colors Amber and Transparent.

Great rust protection against road salt

3M Cavity Wax is known for its great creep properties and drip-free spraying. Therefore, it is ideally suited for preventively protecting hollow spaces in body parts against rust and corrosion. Thanks to the water-repellent effect, the wax can be sprayed directly over damp parts. In addition, it offers a great rust protection against road salt and / or dry granules.

Can be used with underbody coating gun

This cavity wax can be sprayed using an undercoating gun. 

Features 3M Inner Cavity Wax

  • Easy to use
  • Anti-corrosion properties
  • Water repellent
  • Moisturizing properties
  • Extremely good rust prevention against road salt
  • Protects hollow body parts
  • Leaves a flexible film and protective layer behind
  • Drip-free atomization
  • Available in colors Amber and Transparent
  • Can be used with underbody coating gun

Specifications of 3M Inner Cavity Wax

SKU conf_3M-0891x
Brand 3M
Packing 1 piece
Content 1 litre
Category Underbody Coatings
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When is this rust prevention and protection wax suitable for you?

This rust prevention and protection wax is a good choice if you want to effectively combat rust formation on your vehicle or metal parts and are looking for durable protection. The product has been specially developed for long-lasting preservation.
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  • Long-lasting protection of chassis and hollow spaces: If you want to protect the underside of your car, the wheel arches, or the inside of the sills against rust, this wax offers a solid and long-lasting seal against moisture and salt.
  • Preserving restoration projects: For preserving restored classic cars or other projects that need to remain protected against corrosion for a long time, this is a reliable solution that extends the lifespan.
  • Less suitable for visible body parts: This wax is less suitable for visible body parts, because it leaves behind a thick, transparent to light amber-colored layer that cannot be painted over. Preferably choose a primer or paint for this.

Product reviews

5/5
Based on 1 review
Good adhesion, even when it gets hotter it stays in place.
I have been using this protective wax for 30 years for hollow spaces in classic automobiles.Even on bare steel it gives years of protection.
Albert |
Translated from Dutch
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