Boat Porthole Window Anodized Aluminum Frame Rectangle

UV Resistant Skylight Boat Porthole Window Anodized Aluminum Frame Rectangle Boat Escape Window Winibo D24.6 Deck Hatch/Marine Hatch Porthole - Anodized Aluminum Round Hatch With Tempered Glass For Boatyachtnauticalrv I2289953627 Floor Vents Floor Registers 4x12 inch, Heavy Duty Metal Heat Air Vent... Winibo Large Marine Anodized Aluminum Square Hatch Porthole With... 1., Robust Frame: The frame is made of heavy duty aluminum alloy and has been anodized to polish the surface to a smooth finish, which will not corrode even in harsh offshore links or outdoor environments., 2., Window Construction: Made of 6 mm thick smoked gray acrylic glass, with rotating fixed handle and 316 stainless steel support rod, to ensure the overall sturdiness and durability of the sunroof., 3., Strong Seal: The frame has a waterproof seal that provides complete sealing and shock absorption, and the gray glass filters out UV rays while ensuring light can enter the compartment for brightness., 4., Multifunction: Adopts push out sunroof design, the handle has a switch lock button, which can be opened from 0‑90 degrees, used for sunroof, ventilation window, storage compartment, roof, etc., 5., Widely Applicable: 627x627mm cut out installation, suitable for 15mm or any thickness of the wall, suitable for boat, yacht, ship, and RV, can be used for modification and other projects.