Permatex 81775 Rust Treatment brush-on image showing quick rust removal and primer-ready finish
Permatex 81775 Rust Treatment spray-on image demonstrating fast rust destruction
Permatex 81775 Rust Treatment durable black coating ready for painting across surfaces
Permatex 81775 Rust Treatment brush-on image showing quick rust removal and primer-ready finish
Permatex 81775 Rust Treatment spray-on image demonstrating fast rust destruction
Permatex 81775 Rust Treatment durable black coating ready for painting across surfaces

Permatex 81775 Rust Treatment, 8 oz. — Quick Rust Destruction & Protective Primer

Overview Permatex 81775 Rust Treatment is a fast, one-step solution designed to stop existing rust and help...
Vendor: Permatex
Availability: In stock
£30.81
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Permatex 81775 Rust Treatment brush-on image showing quick rust removal and primer-ready finish

Permatex 81775 Rust Treatment, 8 oz. — Quick Rust Destruction & Protective Primer

£30.81
Permatex 81775 Rust Treatment brush-on image showing quick rust removal and primer-ready finish
Permatex 81775 Rust Treatment spray-on image demonstrating fast rust destruction
Permatex 81775 Rust Treatment durable black coating ready for painting across surfaces

Permatex 81775 Rust Treatment, 8 oz. — Quick Rust Destruction & Protective Primer

£30.81
Description
Description
x

Overview

Permatex 81775 Rust Treatment is a fast, one-step solution designed to stop existing rust and help prevent new rust from forming. Applied by brush or spray, it replaces rusty areas with a durable black polymer coating in minutes, and that coating can be painted over to achieve a finished look. The formula is especially suited for metalwork that combines with body filler and fiberglass, making it a versatile option for a range of projects.

What makes it stand out

  • Easily applied with a brush or spray for quick, even coverage
  • Destroys rust on a wide array of automotive surfaces
  • Within minutes, rust is replaced by a durable black polymer coating
  • The coating doubles as a protective primer that you can paint over
  • Specially formulated to be used with body filler and fiberglass

Ideal applications

Use on automotive components such as trucks, trailers, and storage tanks, as well as on pipes, valves, fences, bulkheads, overheads, decks, hatch covers, agricultural equipment, plows, tractors, and snow removal gear. This rust treatment helps create a paint-ready surface for subsequent finishes, while reducing the likelihood of surface corrosion over time.

Conditions and usage tips

  • Optimal application is in temperatures between 50°F and 90°F (10°C–32°C)
  • Surfaces should not exceed 200°F (93°C) during application
  • Not recommended for automotive exterior sheet metal repairs
  • After treatment, the coated surface can be painted with compatible marine or body paints

In real-world scenarios, this product offers a straightforward workflow: treat the rusty area, allow the coating to form a protective layer, and proceed with finishing coats if desired. The result is a paint-ready surface that preserves metal parts across a variety of vehicles and equipment. If your project involves combining metalwork with fiberglass or body filler, this rust treatment can simplify the path from corrosion control to a polished finish.

FAQ

Q: What surfaces can this rust treatment be used on?

A: Works on many automotive surfaces, body filler, and fiberglass; forms a paintable protective layer (not for exterior sheet metal repairs).

Q: How quickly does it work and can I paint over it?

A: Within minutes it forms a durable black coating you can paint over; it also serves as a primer.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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