4000 SERIES PREMIUM PORTLIGHTS
Precision Machined & Finished

FREEMAN Premium Portlights are designed for use on both elegant yachts as well as high-speed specialty craft where rugged performance is required. 4000-Series Portlights incorporate a modular concept that allows easy upgrading when added features, such as deadlight covers or shutters are desired. 

FREEMAN Premium Portlights are precision machined from Almag 35 castings on the latest numerically controlled milling centers and finished to the highest standards. Whether custom painted in linear polyurethane, powder coated, or anodized, FREEMAN Premium Portlights are lightweight, fortress strong and corrosion resistant. FREEMAN MARINE is proud to have had its premium portlights specified by leading custom yacht builders around the world. 

PREMIUM PORTLIGHT DESIGN FEATURES

• Precision Machined Tolerances and Finish
• Interchangeable Components for Serviceability
• Slotted Hinges Allow Frame to "Float" Assuring a Watertight Seal
• Hinges are Fully Adjustable to Allow Seal Surface Alignment
• Solid neoprene gaskets
• Heavy-Duty Construction Throughout
• Knobs, Frames and Coamings All Made of Light Weight, Corrosion Resistant ALMAG 35
• Custom Finished Per Client Specification
• Only Adjustable Hinged Portlight Made in America * Drop Bolts and Hinge Bolts Made of 316L Stainless Steel
• Standard Glazing - 3/8" Lexan: ½" & Tint available.
• Hold Open Eye Standard
• Accepted by Classification Societies Worldwide 

OPTIONS: 

• Solid Plate Deadlights and Shutters
• Custom Finishes - Polyurethane Paint, Powder Coat, Anodizing
• Tempered or Laminated Glass - Various Thicknesses
• Bug Screens
• Alarm sensors