PLYCO Events
Plyco hosts the annual Plyco Hospitality event for contractors and exhibitors to socialize off the trade show floor. Enjoy entertainment, food, and b...
Join us to celebrate the 50th Frame Building Expo March 8-10, 2017 at the Gaylord Opryland Resort and Convention Center in Nashville, TN Stop in boo...
Series 10 Attic Access Door. High performance double wall ceiling access door. Door is mounted to the frame by (2) fixed pin stainless steel hinges. T...
Say goodbye to vinyl all over again. The Plyco-Andersen Series 100 windows are constructed from the revolutionary composite “Fibrex” mater...



Industry, Schools, churches with commercial building products

Commercial Construction

Professional builders prefer post-frame technology for its versatility and efficiency. Plyco offers the best solutions toward meeting their building needs.

By choosing to “Build Plyco Strong,” building contractors select unmatched value and durability. Builders trust Plyco to deliver lasting cost-effectiveness. By teaming with Ply-Foil Reflective Insulation, Plyco offers industrial and commercial businesses energy savings years into the future.

View our extensive online inventory of commercial construction products.

Post Frame

Post frame builders

Post Frame Construction

When it comes to creating cost-effective structures of the highest quality, America relies on post-frame builders. And post-frame builders rely on Plyco.

Plyco is the nation’s leading supplier of durable, aesthetically pleasing doors, windows and other building accessories. From louvers and cupolas to the tiniest necessities from East Coast Fasteners & Closures, Plyco is the most complete provider of products for the agricultural and post-frame building markets.

Check out our selection of building components for post-frame construction.

Cupolas for Metal Buildings

24" Cupola
36" Cupola
48" Cupola

Plyco Cupolas for Barns, Metal Buildings and More

A cupola, whose root base means “small dome” in Latin, is not only an aesthetically pleasing addition to most any post frame constructed building or ranch style home, but it also has a few practical purposes as well. Most people think that cupolas are merely decorative, and their only function of any note is to hold a weathervane, but this is simply not the case.

Plyco Sells Wholesale Only

Plyco products are available through approved builders, dealers and distributors. Contact Plyco now for a qualified dealer in your area.

How Cupolas Help Control Ventilation

Originally, cupolas served as lookouts. However, it was soon discovered that they were extremely valuable for ventilation control. Science teaches us that warm air rises making cupolas perfect for fresh air circulation within the structure.

Not only will this make the temperatures a little more bearable in the summer, but the resulting lower humidity will eliminate moisture damage, rot, mold, and other harmful conditions that can deteriorate a horse stall or other post frame structure over a period of time.

Cupola Size Guidelines and Products

The standard rule for cupola size is easy to remember. Typically, for every one foot of roof ridge line, you will need one inch of cupola. Plyco offers several different models of 24 inch, 36 inch, and 48 inch cupolas. Our cupolas come economically packaged to save you money on shipping costs, are made of the highest quality materials.

We’ve got a wide variety of decorative weathervanes to choose from. They assemble in minutes provided your rough framing is done correctly. Cupolas for sale from Plyco can also be ordered with weather vanes, custom colors or even lite kits.

For more information about our customizable cupolas, horse stalls, and other building components contact cupola dealers at Plyco today!