SHARKHIDE Metal Protectant was originally formulated forty plus years ago by a group of chemical engineers, whose mission was to create a product that would protect aluminum structural and decorative trim pieces (in the building industry) from the damaging effects of masonry mortar as well as the elements. SHARKHIDE was an instant success! But with the advent of new building styles and materials, the SHARKHIDE formula was no longer needed, and set back on a shelf. And that's where it remained until the mid eighties.

Since then, we here at Flatwater Inc. have introduced the remarkable features of this product into such industries as Marine, Automotive, Cycle, Aircraft, Trucking, RV, Architectural, Building Maintenance and many others. Actually the working principals behind
SHARKHIDE are very simple. The materials that make up SHARKHIDE Metal Protectant are a proprietary blend of many types of resins. These resins are then suspended in a blend of two different solvents. When applied to a surface, the solvents rapidly evaporate leaving the actual SHARKHIDE Metal Protectant behind. This forms an air tight film over any metal surface, and will protect against just about anything Mother Nature can throw at it.

In the marine industry,
SHARKHIDE is used primarily on aluminum hulls such as Pontoon boats, Houseboat, and Fishing boats. In most instances, a couple of good coats can last many years. It's not uncommon to see three to five years of protection. On applications like motorcycles, muscle cars, show cars and other things that don't see a lot of exposure to the elements, you may see as many as eight or more years. In severe duty applications such as fire/rescue equipment, over the road trucks, dumps, tanks and the like, you can still enjoy one to three (or more) years of protection. And one of the many great features of SHARKHIDE is when it is time to reapply, there's no need to strip or prep the original coat. Since SHARKHIDE's "self etching", you simply wipe a fresh coat over the old one, and the new coat will partially melt, and blend right info the first!

Below are some pictures of test panels we did to send dealers for displays. We simply wiped a couple of coats of
SHARKHIDE Metal Protectant on the right sides of the panels when they were new. Then, the panels were submerged in lake water for a few hours at a time. After just a few weeks of this, you can already see a huge difference between the protected and unprotected sides.

These wheels were last polished
and coated with Sharkide Metal Protectant back in 1993!

The Diamond Plate on this boat
trailer was treated with Sharkhide Metal Protectant in Spring of 2005

Sharkhide Metal Protectant is also available in an aerosol can for touch ups, diamond plate, and other hard to coat surfaces.
Not recommended for large surface areas.



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SHARKHIDE Metal Protectant can also restore a shine to dead and chalky painted finishes.



Click Photo To See Missed Spot

Sharkhide Metal Protectant in the aerosol
can is ideal for small, intricate applications
like these polished golf cart rims


This boat was treated with Shakrhide Metal Protectant back in early 2006. After several years of salt water exposure, you can plainly see the spots the owner missed when he did the application.