Marine Windows, Doors, Hatches and Custom Glass

Diamond Sea Glaze designs and manufactures custom windows, doors and hatches for customers around the world. DSG delivers what our customers demand: sleek, strong and secure closures.

DSG closures have quality built in so everything else stays out. Each order is manufactured separately from beginning to end in our 80,000 sq. ft. vertically integrated plant just outside Vancouver, Canada. We are one of a few closure manufacturers in the world that insists on processing its own glass so we can ensure optimum quality control.

Check out some of our innovative marine product solutions. Check it out in New Products.

Whatever your marine closure or custom glass needs Call Us First.

Looking for marine parts? Shop specialty marine parts at our online store:

Save up to 80% on windows and doors

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