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Are you struggling to finish your Tern Overland Artic Tern windows?  Without question, these are the best windows in the business for your Sprinter.  However, there is a real challenge to properly install and create a professional finish...until now.


Now available for the 550x900mm size (commonly used behind the driver's seat), our installation ring and window jamb set will simplify your installation - drastically.  These rings are CNC cut out of multiple pieces of 9-ply Baltic Birch.  


The installation ring is 1.468" (37.2872mm) which is why it's important you purchase the 35-44mm version of the 550x900mm Artic Tern.


The window jamb measures 1.9365" which gives enough depth to scribe the curvature of the wall.  In our ultra-premium builds, our wall panels are attached directly to our interior core bracing kit and are constructed of 1/4" playwood backed with 3mm pure aluminum foil, finished with 1/8" upholstery foam and wrapped in Sileather.


Detailed installation instructions are provided with purchase (using what we've learned through our ultra premium van conversions).  This is very valuable.


Coming soon - 300x700mm bedroom window installation rings and window jambs.

    Arctic Tern Installation Ring & Window Jamb 550x900mm

    • FREE SHIPPING within Canada.

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