The Series 21 door is one of our best sellers. It is a medium weight weathertight door with a lever latch close mechanism.

This series is designed for use of commercial craft which operate offshore and in coastal waters.

The panel on this section is strong, rigid, light, insulated and has durability.

There are several design options to choose from.  The options are single or double glazing, choice of finish, custom size window and locks etc.  The finishes which are available are to suit your needs.  These vary from having a silver satin anodised base, powder coating (in a colour of your choice) or a combination of both.

The Series 21 section is suitable for galley, saloon, maindeck and storage installations

  • 110mm radius corners

  • Outer frame is welded

  • Marine grade aluminium

  • 2mm thick aluminium panels with 25mm of foam between

  • Custom window size

CASE STUDY: Coming Soon


We use Seaglaze as both a supplier and a customer and have enjoyed an excellent working relationship where our join expertise has helped develop our key products.

CTruk Boats

The message from here is very positive and working with you has been a good experience. Right from meeting at the boatshow when you were able to answer all my questions and guide me through what had to be done, to delivery of a well made crate, I gave nothing but praise for the care and attention I received

Alan Watson, Nelson 42

I am very happy with the product Seaglaze provided for me. Th customer team were very helpful when dealing with me and there was always someone there when I turned up at 7ish…

Nick Billingsley

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