GEBO Premium Rectangular Fixed Portlight - 475 x 255mm Cut-out - 500 x 280mm Overall
GEBO premium portlight with marine-grade anodised aluminium frame and 10mm smoked grey acrylic. Designed for watertight hull mounting and CE certified. Smooth angled outer frame sheds water. Fit on a flat surface with maximum 1mm tolerance. Catalogue warranty: 2 years under normal use.
Specifications and product details
Cut-out: 475 x 255mm
Overall size: 500 x 280mm
Acrylic panel size: 420 x 200mm
Cut-out radius: 56mm
Outside radius: 68mm
GEBO part: 81.20.41.00
Product code: RWB6060
Match the window to the cabin opening
Portlights combine a visible cabin finish with a precisely sized installation. For a replacement, compare the cut-out shape and dimensions separately from the outside frame. Also check the available clearance inside the cabin, where trim, curtains and adjacent fittings can affect the suitability of the selected model.
Selection and fitting
Confirm whether your layout calls for an opening or fixed port and use the version described in this listing. Before installation, check panel thickness and the required mounting surface. Follow the model-specific fitting instructions for fasteners and sealing products. Once fitted, keep the lens and frame clean using products compatible with their materials, and inspect seals and moving parts where present. Avoid using overall frame size as a substitute for the required cut-out.
For an accurate fit, distinguish the cut-out measurement from the overall size. The cut-out describes the opening in the mounting surface, while the overall size describes the space occupied by the fitted frame or face. Compare both with your boat and check any stated depth, radius or thickness requirements before altering an existing opening.
Order GEBO Premium Rectangular Fixed Portlight - 475 x 255mm Cut-out - 500 x 280mm Overall from RHS Boating & Marine using product code RWB6060. The specifications above identify the listed version, helping you compare it with the dimensions and equipment on your boat before placing your order.