---
product_id: 106277262
title: "Metal Protectant | Polymer Protectant for Aluminum, Cast Iron, Copper, Brass, Bronze, Steel | Rust, Stain, Oxidation, Streak, & Weathering Protection"
brand: "sharkhide"
price: "₨3060"
currency: SCR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sc/products/106277262-metal-protectant-polymer-protectant-for-aluminum-cast-iron-copper-brass
store_origin: SC
region: Seychelles
---

# fresh & saltwater ready multi-metal protection 32 oz polymer shield Metal Protectant | Polymer Protectant for Aluminum, Cast Iron, Copper, Brass, Bronze, Steel | Rust, Stain, Oxidation, Streak, & Weathering Protection

**Brand:** sharkhide
**Price:** ₨3060
**Availability:** ✅ In Stock

## Summary

> 🛡️ Shield your metals, flaunt your fleet!

## Quick Answers

- **What is this?** Metal Protectant | Polymer Protectant for Aluminum, Cast Iron, Copper, Brass, Bronze, Steel | Rust, Stain, Oxidation, Streak, & Weathering Protection by sharkhide
- **How much does it cost?** ₨3060 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/106277262-metal-protectant-polymer-protectant-for-aluminum-cast-iron-copper-brass)

## Best For

- sharkhide enthusiasts

## Why This Product

- Trusted sharkhide brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultimate Metal Armor:** Seamlessly guards aluminum, steel, brass & more from rust and oxidation.
- • **Proudly American Made:** Crafted in the USA with premium quality standards for lasting performance.
- • **Effortless Application:** Smooth, easy-to-apply formula saves time and hassle on every project.
- • **Marine-Grade Durability:** Withstands fresh, brackish, and saltwater environments without peeling or yellowing.
- • **Invisible Weather Shield:** Protects against streaks, stains, water lines, and harsh weathering for a pristine finish.

## Overview

Sharkhide Metal Protectant is a 32 oz polymer formula designed to protect aluminum, cast iron, copper, brass, bronze, and steel from rust, stains, oxidation, streaks, and weathering. It performs reliably in fresh, brackish, and saltwater environments, applying easily without chipping, peeling, flaking, or yellowing. Made in the USA, it offers marine-grade durability and a sleek, invisible finish.

## Description

Introducing Sharkhide's Metal Protectant! A polymer coat that protects your boat! Whether you're aiming for fresh, brackish, or saltwater, you can rest easy after using our quality, American-made metal protectant. We've carefully formulated a protectant that is built to last and can handle any problem you throw at it. A single application can bring you years of protection without any wear and tear. Problems like flaking, yellowing, peeling, and chipping are all problems of the past when you use our durable metal protectant. This marine guard specifically stops stains, oxidation, rust, streaks, weathering, and salt spray but that's not all it can do! Simply apply thick, even layers using a cotton baby diaper and watch your troubles wash away as soon as you bring your boat out of the water. This polymer protectant can be used on all types of metals and is ready to service all of your marine needs. Just to name a few metals: aluminum, cast iron, copper, brass, bronze, steel, and stainless steel are all ready for layers of Sharkhide. We take pride in delivering each customer an exceptional product while also providing an exceptional customer experience. Each container comes clearly labeled with a help line where customers can direct questions to and a detailed outline on how to get started with application. At Sharkhide, we set our sights on creating a metal protectant that can't be beat and we want to extend that to our customers to the best of our ability!

## Features

- Protects boat from streaks, stains, water lines and oxidation
- Protects in fresh, brackish, and saltwater
- Easy to Apply
- Won't chip, peel, flake, or yellow

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 7.2 x 4.6 x 2.4 inches |
| Package Weight | 0.95 Kilograms |
| Item Dimensions  LxWxH | 2.5 x 5 x 7.5 inches |
| Item Weight | 1.5 Pounds |
| Brand Name | Sharkhide |
| Country of Origin | United States |
| Number of Items | 1 |
| Manufacturer | Flatwater |
| Part Number | OVTQT |
| Size | 32 oz (1 Quart) |

## Images

![Metal Protectant | Polymer Protectant for Aluminum, Cast Iron, Copper, Brass, Bronze, Steel | Rust, Stain, Oxidation, Streak, & Weathering Protection - Image 1](https://m.media-amazon.com/images/I/81LGT3ogT3L.jpg)

## Available Options

This product comes in different **Size, Number of Items** options.

## Questions & Answers

**Q: Would this work on an unpolished Anodized Aluminum camper skin?**
A: Yes, It was applied to the unpainted parts of my 16' aluminum trailer almost 3 years ago and it still looks new.

**Q: How long do you need to wait for the cleaner to dry before you can put the  Metal protectant on?**
A: I’ve never used the cleaner. I just wash boat, let dry and go at it. It really does go on smoother and easier in the cool weather vs doing it when it is hot out and dries more quickly.

**Q: Will this work on a set of new chrome wheels?**
A: Yes, but they may not be super Shiny

**Q: Can i use this stuff on my motorcycle,  like the chrome and paint or will it damage the paint finish ?**
A: not for paint chrome ok but test first

## Customer Reviews

### ⭐⭐⭐⭐⭐ This stuff is amazing!
*by S***N on October 12, 2020*

I have never wrote a review on amazon but this product is awesome especially if you work so very hard to polish your boat and want to keep it that way. Couple months ago i polished my boat spent 2 weeks doing so then put many coats of aluminum wax with sealant thinking it would be ok but after first lake trip all my hard work was ruined. i almost gave up until i found SharkHide so i polished it again and did step by step exact instructions i was given by the owner of the shark hide. yes a ton of work lot of cleaning or preparing for the coating but if done how its supposed to be done it works perfect and the finish stays now no more dulling on the polishing job. very very important call the owner his number is on all of his product best customer service i have ever experienced. just fyi after he tells you how to clean it dont call back till your 100 percent ready he dont care and is very nice but no further instructions will be given to you until you are done cleaning not 90 or 99 percent ready absolutely 100 percent done cleaning.. he will send a diagram for pontoons on the steps you take. call the number on the product its impossible to mess up if you do! awesome guy awesome product!

### ⭐⭐⭐⭐⭐ Follow the instruction, go to Wal-Mart and buy some cloth diaoers and apply as instruced
*by C***. on August 19, 2019*

I recently spent about 60 hrs cleaning and polishing my toons on my pontoon boat. I read and ordered this from Amazon but completed my polishing before it arrived. I did not want to put my boat in the water without some kind of protectant on it due to all the work I had done. I went to numerous stores before I found a product that was to protect aluminum. I applied it and went to the lake. Upon pulling my pontoon boat out that night I proceeded to attempt to wipe the water spots off and got really upset. The water spots were like minerals and would not wipe off, needless to say, I was quite discouraged. The next day I sprayed pure vinegar on it and wiped it down and it cleaned up very well and resorted to the fact that I was not going to spend the time to do this every time I went to the lake. I am a guide and am there every other day. I figured it would slowly go back to the way it was and I was o.k. with that. Then the next day Shark Hide arrived, I had already decided that I would return it and let the boat slowly go back to how it was. Upon opening the package I discovered it had gotten a leak from shipping and could not return it, I was a little pissed the way my project was going. I then thought about it, this is made by American Toon. It is for bare aluminum, not your car and your fiberglass boat and as an afterthought also aluminum. It is only for bare metal including aluminum. So I applied it as instructed and went to the lake that night. Upon pulling the boat out and clients leaving I proceeded to attempt to wipe it off as I had before on the other product and was prepared to be disappointed. As I started wiping it down, my exact words were Holy Sh.., this stuff actually works! It took me about 6-7 minutes to wipe my entire boat down and remove all the water spots. This stuff actually works. I have never wrote a testimonial before but as good as this stuff is I thought I owed it to them. Oh and by the way, they replaced my can that was 1/2 leaked out with a new one. Great customer service and a product that actually works.

### ⭐⭐⭐⭐⭐ Keeps my tritoon looking like new!
*by D***N on March 16, 2025*

This product works great. Applied to the toons on my tritoon and they still look new after our first year in saltwater. Take your time on applying the product and make sure you get full coverage. I can see every small place I missed. Highly recommend!

## Frequently Bought Together

- Sharkhide Metal Protectant | Polymer Protectant for Aluminum, Cast Iron, Copper, Brass, Bronze, Steel | Rust, Stain, Oxidation, Streak, & Weathering Protection
- Gerber Unisex Baby Boys Girls Birdseye Flatfold Cloth Diapers Multipack White 10 Pack
- Sharkhide Aerosol Metal Protectant

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**Shop now:** [https://www.desertcart.sc/products/106277262-metal-protectant-polymer-protectant-for-aluminum-cast-iron-copper-brass](https://www.desertcart.sc/products/106277262-metal-protectant-polymer-protectant-for-aluminum-cast-iron-copper-brass)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-12*