Beclawat Manufacturing Inc. has designed and manufactured durable window and door systems for the ever changing needs of the transportation industry since 1912. Beclawat's Innovative designs and reliable customer service allows us to support the most challenging projects from the start of the design process right up to delivery and installation support. Our diverse marine product line is suitable for ocean, coastal and inland water vessels. We can supply windows with a variety of glazing materials and thicknesses such as 6mm-25mm monolithic tempered, chemically strengthened, heated and ballistic glass.