Rutgerson Oval Portlight 403x204 mm | 316L Stainless Steel Marine Window | Opening & Fixed Grade

Rutgerson Oval Portlight 403 x 204 mm – Premium Stainless Steel Marine Portlight

Designed and manufactured in Sweden, the Rutgerson Oval Portlight combines elegant styling, exceptional strength and long-term reliability for demanding marine environments. Constructed from deep-drawn 316L stainless steel with a seamless polished frame, it offers superior corrosion resistance and a premium finish that enhances the appearance of any sailboat, yacht or powerboat.

Unlike conventional portlights, Rutgerson models feature a durable silicone gasket integrated into the acrylic lens, helping maintain a watertight seal year after year. The large tinted acrylic window provides excellent natural light, while friction hinges and adjustable locking knobs allow precise ventilation and closing pressure control.

Available in opening, fixed and stainless-steel reinforced versions, the Oval Portlight 403 x 204 mm is designed for professional installations where quality, durability and appearance are equally important.

⚓ Why Choose Rutgerson Portlights?

• ✔ Premium Swedish marine engineering
• ✔ Deep-drawn 316L stainless steel construction
• ✔ Seamless frame design for maximum strength and durability
• ✔ High-quality silicone gasket for superior leak protection
• ✔ Large tinted acrylic window for maximum light transmission
• ✔ Adjustable closing pressure for a perfect seal
• ✔ Friction hinges keep the window securely open in multiple positions
• ✔ Available with exclusive stainless steel reinforced acrylic frame
• ✔ Fast installation with included cut-out template
• ✔ EN ISO 12216 compliant for marine applications

🔧 Key Features

• 316L Stainless Steel Frame – Highly resistant to corrosion in saltwater environments.
• Tinted Acrylic Lens – Available in 10 mm or 15 mm thickness depending on the selected model.
• Silicone Sealing System – More durable than traditional foam or rubber seals.
• Adjustable Delrin Locking Knobs – Allows customized closing pressure and secure sealing.
• Polyamide Friction Hinges – Hold the portlight open without additional supports.
• Multiple Interior Frame Options – Stainless Steel, Chrome ABS or Off-White ABS.
• Optional Mosquito Screens Available – Additional comfort while at anchor.

🚤 Recommended Applications

Ideal for:

• ✔ Sailboats
• ✔ Cruising yachts
• ✔ Offshore sailing vessels
• ✔ Motor yachts
• ✔ Custom boat builds
• ✔ Refit and restoration projects
• ✔ Commercial marine applications

Suitable for marine zones I, II, III and IV according to EN ISO 12216.

📋 Complete Technical Specifications

The table below contains the complete manufacturer specifications for all available Rutgerson Oval Portlight 403 x 204 mm configurations, including opening, fixed and stainless-steel reinforced versions.