In the Flush Mitre Portlight the acrylic has
been moved as far forward as possible to
make it approximately flush with the mounting
surface, to do this 12 mm acrylic is used
where portlights normally use 8 to 10 mm.
outer frame as been made as flat as possible
and the angled face of the Standard Portlight
as been removed. This has increased the
quantity of alloy in the frame. The outer frame is powder coat black in
colour to camouflage to the acrylic lens; this
is more costly than the anodising that is
• Portlights should be fitted to a flat surface with a maximum tolerance of 1 mm.
• Maximum hull thickness 11mm (1/2 in), minimum hull thickness 6mm (1/4 in).
• Acrylic colour is Smoke Grey.
• All Portlights are supplied complete with 12 off M5 16mm screws (hull thickness
6 mm - 11 mm).
Part Number: 393129800