Porthole Rectangular 347x251mm Aluminium

• Frame Material: Aluminium
• Outer Dimension: 369 x 273mm
• Cutout Dimension: 347 x 251mm
• Corner Radius (cutout): 47mm
• Weight: 2.6kg
• Glazing Material: Acrylic
• Glazing Thickness: 9.7mm
• Porthole can be opened to any desired angle from 0 to 180°

Installation Instructions:

1. Before installation, check the following:
   • Ensure the porthole can be mounted at the planned position.
   • Ensure no damage can occur to the structure, electrical cables, lights, deck equipment, and that it can be freely opened.
2. Prepare the porthole hole and verify proper fit.
3. Remove dust and clean the surface before installation. Apply sealant on the inner surface of the subframe. Secure the porthole with screws and remove excess sealant.
4. Check the functionality of the porthole.
5. This porthole requires minimal maintenance and should be regularly cleaned with clean water. Avoid using abrasive cleaning agents that could damage the appearance of the alloy or glass.