Mark III


Large sliding windows, D.N.V. vessels; U.S.L. vessels; heavy-duty wheelhouses, such as pilot vessels and work barge.


Half or double sliding, can be constructed in either mitred, or 100mm radius corner formats, 77mm radius considered on special request.

  • For fixed window applications see ‘Mechanically Glazed’ or ‘MkII’


Construction: (Marine Grade Aluminium Sections):

Fully welded.


6-12 mm safety glass, acrylic, polycarbonate.


Mk 3 Slider: Face fixing, window frame suitable for 6-12mm sliding glazing, single or double sliding, fully concealed fixing via 3/16″ or 1/4″ screws to vessel.

M.G. Trim: Optional inner counter frame allowing a “sandwich” fit with fully concealed fixings on both inner and outer faces.

Overlap Seal: A capping that is used to cover the exposed faces of the glass where the two panels overlap in a sliding window. This particular section is specific to ‘Mk3’, ‘S2 D/G’ & ‘S3’ sliding framing only.

Angle Trim: A substitute for trim when dealing with bulkheads of 31mm or more.

Product Specifications Document