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Designed For Life At Sea

High-quality, durable glass, windows, and doors built to suit your unique application. Many of our designs are type approved to ABS and Lloyd’s Registry standards. You’ll find Beclawat products 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.

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Arrow Vigor Industrial - San Francisco Fire Dept. #3 Fireboat
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Browse Marine Products

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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
    • Supplied with 11/32″ flange mounting holes (unless otherwise specified)
    • Each window is supplied with a stainless steel drip pan
    • Options Include: a 1″ spigot, and fly screen
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    Fixed Aluminum Clamp-On Window

    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 Black Powder coat, or Custom Paint
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    Medium-Duty Aluminum Fixed Window

    72219

    72219 – Medium-Duty Aluminum Sealed Unit Clamp-On Fixed Window

    • Marine grade aluminum frame
    • Clamp-on or bolt-on installation
    • Suited for various tempered glass thicknesses to achieve 32mm (1 1/4″) overall
    • Finishes: Mill, Clear or Black Anodized, White or Black Powdercoat, or Custom Paint
    • Accommodates wall thicknesses of 1/8″ or greater
    • Radius or Mitered corners
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    Steel Weld-In Crank Operated Vertical Sliding Window

    71699

    71699 – Steel Weld-In Crank Operated Vertical Sliding Window

    • 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″) or greater
    • Heated glass options are available
    • Radius corners (standard is 4″ clear glass size)
    • Spigot lengths of 3″, 4″, 5″, or 6″
    • Each window is supplied with a stainless steel drip pan
    • Optional fly screen available with aluminum frame and stainless mesh
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    Heavy-Duty Full Hinged Steel Weld-In Window

    71575

    71575 – Heavy-Duty Full Hinged Steel Weld-In Window (Outward Opening)

    • 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 at either the top or side
    • An adjustable “C” quadrant arm holds the panel open, and comes equipped with a multi-positional spring-loaded knob.
    • Suits glass thicknesses of 10mm (3/8″) and up, with heated glass options available
    • Finishes: Clear or Black anodized, White or Black Powdercoat, or Custom Paint
    • Radius corners (standard is 4″ clear glass size)
    • Spigot lengths of 3″, 4″, 5″, or 6″
    • Note: optional fly screen is not available for this type of window
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    Light-Duty Rubber-Mounted Horizontal Single Sliding Window

    71428

    71428- Light-Duty Rubber-Mounted Horizontal Single Sliding Window

    • Rubber-Mounted design most commonly used to replace glass that is held into bulkhead by a rubber zipper gasket
    • Marine grade aluminum frame replaces glass thicknesses of 5mm (3/16″ to 6mm (1/4″)
    • Glass: 5mm (3/16″) solid tempered safety glass
    • Design is also available in a half-raised construction
    • Finish: Mill, Clear or Black Anodized, White or Black Powdercoat, or Custom Paint
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