PORTLIGHTS PORTLIGHTS Mirror polished 316L stainless portlights are available in a variety of styles and can be custom crafted to your individual requirements.Custom sizes to your project specificationsFixed or opening stylesOval, elliptical, round, rectangularGas staysRemovable or fixed aluminium deadlightsOptional sensorsTinted or clear glassMonolithic or laminated glass as requiredOptional removable mesh insect screens