Designed For Life At Sea

High quality Marine windows built to suit your unique application. Many of our designs are type approved to ABS and Lloyd’s Registry standards. You’ll find Beclawat Marine windows making waves around the globe in ocean, coastal, and inland waters.

Why Choose Beclawat?

  1. As an industry leader in quality and design, Beclawat’s high-performance products undergo rigorous quality testing ensuring a durable product our customers can trust.
  2. Our commitment to total customer satisfaction means you’ll have a team member dedicated to working with you from concept through to completion and delivery.
  3. We deliver. We do what we say, and we say what we do – it’s that simple.
Vigor Industrial - San Francisco Fire Dept. #3 Fireboat
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Browse Marine Products

    HORIZONTAL SLIDER MEDIUM DUTY MARINE WINDOW -72069

    HORIZONTAL SLIDER ALUMINUM

    This Horizontal slider medium duty window has a clamp or bolt-on style frame and available in custom shapes and sizes. It is designed to suit for a glass thickness of 6 to 12mm and available with various tinting options. Standard...

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    72046- FIXED ALUMINUM BOLT/ CLAMP-ON WINDOW

    72046 Series

    This fixed aluminum medium frame window has a clamp or bolt-on style frame and available in custom shapes and sizes. It is designed to suit for a glass thickness of 6 to 12mm and available with various tinting options. Heated...

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    71784 – Horiz. Sliding Steel Weld-In Weathertight Window

    Horizontal Sliding Weathertight Window Marine

    This heavy marine all weld-in mild steel stainless steel sliding weathertight window is available in custom shapes and sizes. The steel window frame is usually sandblasted and primed to suit most specifications. Stainless frames come in either 304 or 316...

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    72172 – Fixed Steel Weld-In Watertight Window

    72172 - FIXED WELD -IN WATERTIGHT

    This heavy marine all weld-in mild steel or stainless steel fixed watertight window is available in custom shapes and sizes. The steel window frame is usually sandblasted and weld-able primer to suit most specifications. The stainless is either 304 or...

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    Heavy-Duty Fully Hinged Steel Weld-In Window

    71575 SERIES

    Mild or Stainless Steel construction Heavy-Duty or Industrial Marine applications (Work Boats, Tankers, Icebreakers, and Coast Guard vessels) Frame comes sandblasted and primed with marine grade primer Glass retaining ring available in either aluminum or 304 stainless steel Panel hinged...

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    Weld-In Crank Operated Vertical Sliding Window

    71699 SERIES

    Heavy Duty, all weld-in applications Commonly used in Workboats, Tankers, Icebreakers, and Coast Guard Vessels Mild steel frame Frame supplied sandblasted and primed to suit most specifications Retaining rings supplied in 304 stainless steel Suits glass thicknesses of 10mm (3/8″)...

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    Fixed Aluminum Clamp-On Windows

    72217 SERIES

    Marine grade aluminum frame and retaining ring Clamp-on installation Suits most wall thicknesses Designed for use with 1″ overall glass thickness Glass: sealed unit or heated glass options Radius or mitered corners Finishes: Mill, Clear or Black Anodized, White or...

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    Aluminum Vertical Sliding Bolt-On Window

    70891 SERIES

    Spring-balanced vertical sliding operation. Heavy-duty marine grade aluminum construction Suits tempered glass thicknesses of 10mm (3/8″) to 19mm (3/4) Design can be adapted to suit heated glass options Finishes: Mill, Clear or Black Anodized, White or Black Powdercoat, and Custom Paint...

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