
info@martinsonmanufacturing.com
If your window insert doesn’t fit, even if you made a mistake in measuring, simply contact us within 60 days and we’ll remake it for you free of charge (you only pay $35 for shipping.) If the mistake was ours, you pay nothing.
We offer free UPS Ground shipping all US orders.
Quicker shipping is available for purchase at checkout
Ground (Free) / 3-5 business days
2nd Day Air ($45) / 2 business days
Overnight ($75) / 1 business day
Canadian? Shipping is a flat rate of $35.
We specialize in casement windows. Our custom panels will keep you cooler than any other solution on the market.
A premium weather resistant solution designed for durability and longevity. Made of ultra thick acrylic.
No more eye-sore. Bring natural light and beauty back into your space with a crystal clear panel.
Elevate your home cooling experience with our Custom Plexiglass Window Vent Kits for portable air conditioners, custom cut to fit your specific window. Our durable, crystal-clear plexiglass construction ensures a snug fit that enhances energy efficiency by preventing air leakage, while allowing natural light to brighten your space. Our kit comes with a quick-attach vent for effortless hose hookup. Installation is quick and doesn't require the use of special tools. Our acrylic window inserts are tailored to fit your window's unique dimensions and install easily in your window frame without the need for permanent modifications.
This elegant solution is not only easy to install but also compatible with all portable air conditioner, making it an essential upgrade for your home. Enjoy a cooler environment and reduced energy costs with our customizable vent kit, designed to combine efficiency, aesthetics, and convenience in one package.