| Much faster installation Simply fit into bulkhead and tighten the pre-fitted clamp ring Installation labor is reduced by approximately 80% Install complete finished windows in 30 Complete and fully painted units that are easy to install No complex welding skills needed for installation No hole patterns to match or drill Reduces problems with shell plate weld Avoids problems with aperture and hole pattern Easier and safer installation Installation can be performed from the interior of the vessel All fastening is accomplished from the interior of the vessel Work is done in a dry, clean and safe environment Exterior landings and tarps are not affected Many inherent design advantages Superior finish and design esthetics No visible fasteners on outside of window Optional hidden fasteners on inside of window Significantly reduces annual maintenance Sloped sills to avoid water buildup and staining Install isolated aluminum frames in steel structures Substantial weight savings with aluminum frames Eliminates burnt out glazing seals with weld-in windows Eliminates shell plate distortion and fatigue of weld-in windows |