Atlantic Portlight Acrylic

Premium Replacement Acrylic for Lewmar Atlantic Portlights

The Lewmar Atlantic Portlight Acrylic is a high-quality replacement lens designed specifically for the Atlantic series, Lewmar’s robust, alloy-framed portlights produced from 1994 onward. These acrylic panels restore clarity, watertight integrity, and the clean appearance of your vessel’s original portlights.

Clear, Durable Marine-Grade Acrylic

Crafted from tough, marine-grade acrylic, these replacement lenses are built to withstand UV exposure, saltwater, and harsh marine environments. The material maintains optical clarity while resisting crazing and discoloration, ensuring long-lasting visibility and performance.

Designed for a Precise Factory Fit

Each Atlantic Portlight Acrylic is sized to match the original lens footprint and frame geometry of Lewmar’s alloy-framed Atlantic series. This ensures a proper fit with existing hardware, handles, and hinge placements, preserving the portlight’s original sealing performance.

Reliable, Weather-Tight Performance

When correctly installed with compatible seals, these acrylic lenses help maintain a watertight closure, supporting the portlight’s ability to withstand rain, spray, and wave impact. Acrylic replacement is often the easiest way to restore both waterproofing and visibility on older portlights.

Compatible with the Lewmar Atlantic Range

Identifying Atlantic portlights is simple: they feature an alloy frame surrounding the acrylic and metal push-to-close handles. These replacement acrylics are specifically intended for this range, ensuring full compatibility with models produced from 1994 to the present.