Guarantee your builds components from rust.

Whitecap's proprietary formulation of DUPLEX Stainless Steel changes the game for builders by allowing them to guarantee against rust on component parts. Beginning with our Thru Hulls at 90° or straight, and continuing our line to include latches, hinges, cleats, or any component near or at the waterline.

The industry's best boats demand the industry's best Stainless
Steel. Contact us today to discuss custom DURAPLEX parts for your next build.

Learn More

DURAPLEX Stainless Steel. Guaranteed to never rust.