Frequently Asked Questions (FAQ)

Answers from the Experts...

Answers directly from our product engineers, customer service reps and members of the boating and fabricator community.

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Windows can be installed by boat owners but without proper training we recommend utilizing a professional fabricator.  You can locate a fabricator in your area by using our “Find a Fabricator” resource on our website.

Yes, in addition to our optically clear material we also supply sheets in smoke, green and charcoal.

Our Regalite grade sheeting is manufactured in 24″ x 54″, 29″ x 62″, 29″ x 68″, and 54″ x 110″ sheets.

Our O’Sea windows are only available in 54″ x 110″ sheet sizes.

O’Sea and Regalite sheeting are both manufactured from high quality vinyl and were developed to withstand the harsh requirements of marine applications. O’Sea is produced with a coating on both sides that provides added scratch and chemical resistance that is unmatched in this industry. With O’Sea, sunscreen, bug spray and jet and diesel fuel wipe right off of our sheets.

All O’Sea and Regalite products are manufactured in the United States. O’Sullivan Films is located in Winchester, Virginia.

Our products are available only through our distributors which can be found by clicking here.

Our standard warranty is 18 months and covers the window material only. If you have any issue with our product please do not hesitate to contact us. The full details of our warranty can be found here.

O’Sea and Regalite sheets are available in thicknesses of 20-mil, 30-mil, 40-mil, 60-mil and 80-mil.

Guidelines for the cleaning of O’Sea and Regalite can be found by clicking here. If you would have any questions regarding the cleaning or care of our product please do not hesitate to contact us.