motion windows

Motion Windows Build Your Window Now

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Van Windows Sprinter – Ram ProMaster – Ford Transit

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boat windows

Boat Windows Commercial, Pleasure & Houseboat

Fixed and sliding windows for boats, houseboats, and yachts, custom built to meet your specific requirements.

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rv windows

RV Windows RV, Trailer & Van Conversion Windows

Motion Windows single or dual pane windows will improve energy efficiency, enhance the style and appearance of your vehicle, and allow you a high degree of customization flexibility.

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commercial vehicle windows

Commercial Vehicle Industrial Cab / Commercial Vehicle Windows

Whether it’s agricultural machinery, oil and gas vehicles or windows for forestry or mining equipment, we can meet the challenge of supplying specialized custom designed aluminum windows for a variety of industries.

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specialty vehicle windows

Specialty Vehicle Emergency Response & Specialty Vehicle Windows

We design and manufacture windows in virtually any size and shape you can imagine for all types of emergency vehicles including fire trucks, ambulances, trailers, truck cabs and vans.

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Proven Quality and Craftsmanship

Peninsula Glass is a fully integrated manufacturer. Our facility includes state of the art tools, including a water jet and automatic cutting table, two glass tempering furnaces, several aluminum-profile bending machines, as well as a team of the most talented window fabrication people in the country.

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Clients Trust In Us

A view of the van from the side.

I just wanted to say thank you for such a well-made easy to install product. Your tutorial video is amazing, the step-by-step directions makes a novice feel like a professional. I installed your window on a Promaster 1500 and the entire process, from unboxing till finish, took only an hour and a half. I know that is probably a horrible time for the pros, but I’m proud of it… lol. I will highly recommend your product.

Joe S.
Monroe, NY


I’m super stoked to get these bad boys installed. I ordered a different RV window on amazon to compare to yours and the quality difference was night and day- so much so I had to leave a review recommending your windows. Your team puts out an excellent product, I can’t wait to have them all in my van. Cheers!

Russ P.
Merced, CA

Sprinter Van Conversion Windows

I finally installed them and love them! These windows, although take a little extra time to line up, look so much better than all glass looks. They are heavy duty, clamp in well and look great on a 4wd and don’t have the Holiday Inn shuttle bus look. Thanks for the easy-to-follow videos and all the parts needed for the installation.

Tom H.
Pleasant Hill, OR

The Peninsula Glass Family

motion windows - peninsula glass company