The inner and outer frames of the portlight are made from aluminium extrusion, deep anodised for maximum corrosion resistance.
Design category A - Sail & Power, Area 2 CE Approved.
Portlights should be fitted to a flat surface with maximum tolerance of +/- 1mm. All Standard Portlights are supplied complete with 12 off M5 25mm screws (hull thickness 17-25mm). Maximum hull thickness 34mm (1 3/8"), minimum hull thickness 7mm (1/4")