We make the best ventilation and accessories for metal roofs — period. With the most tested and certified products on the market, you can trust Marco for solutions that perform in even the harshest conditions, protecting your roof and everything underneath. That’s just who we are.

Perfectly Positioned To Deliver 

Our corporate headquarters and almost 220,000 square feet of made in the USA manufacturing and warehousing are centrally located in Tulsa, Oklahoma. From here, and through five distribution facilities across North America, we deliver Marco quality coast to coast.

The Weather-Tite™ System 

Only Marco offers the Weather-Tite System, a comprehensive line of metal roofing solutions that offer easy installation, remarkable building ventilation, lower utility costs, extreme durability and outstanding warranties. In short, quality metal roofing products that are economically and ecologically smart. That’s why customers trust Marco products to deliver the industry standard in performance and reliability, time after time, through all kinds of weather.

Visit our website.

Shingle Off-Ridge Vent

Marco’s Shingle Off-Ridge Vent outperforms other off-ridge vents in wind-driven rain tests. The secret is our innovative perforated panel technology combined with a unique, completely enclosed design and low vent profile. Together, they help reduce wind uplift and eliminate water infiltration. While other vents can’t handle the storm, the Shingle Off-Ridge Vent keeps your attic ventilated and dry in the worst of weather.

Benefits

Featuring an innovative, fully enclosed design, the Shingle Off Ridge Vent eliminates leaks, saving both time and money as no additional external baffle is required. Constructed with durable 26-gauge Galvalume steel, it ensures a long lifespan. Versatile enough to fit any pitch from 3/12 to 12/12, it provides ample ventilation with 25 square inches of Net Free Venting Area per lineal foot and 100 square inches per 4-foot unit. Meeting Energy Star color requirements, it effectively keeps out insects, critters and debris. Its quality build and durable design significantly reduce customer callbacks, making it a reliable choice for any project.

Specs

Net free area: 25 square inches per lineal ft, 100 square inches per vent
Material: 26-gauge galvalume
Codes & standards: FL Building Code
Dimensions: 23 ½” Width x 3 ¼” Height
Nominal length: 4’
Available colors: Black, Weatherwood, Mill
Screws required (not included): 1 ¾” Wood Screws
Roof pitch: Conforms to any pitch from 3/12 to 12/12
Patents: Pending

Learn more about our Shingle Off-Ridge Vent.

2024 Gold Key Winner

Investing In Quality

For more than 25 years, we’ve assembled the best people and capabilities in order to deliver superior quality and performance. But earning multiple Top 10 Product Awards, Rural Builders Gold Key Awards and more aren’t the goal. Customer satisfaction is.

That’s why, in addition to industry-leading testing and certifications,
we invest in innovative design and manufacturing, including the only specialized non-woven material manufacturing capabilities in
the industry.

This competitive advantage allows us to use specially formulated polyester in our ventilation products—manufactured from recycled material—to prevent moisture absorption and hold together to help keep out pests. (Polyurethane products soak up water, causing them to constantly expand and contract, eventually disintegrating.)

Learn more about the services we offer.

We've Redesigned Our Website!

We’ve added new and improved features, innovative new products, and topped it off with a sleek new look to provide a smoother browsing experience.

Thank you to the amazing team at Littlefield Agency for building and implementing this new site for us! You guys are rockstars!

Visit our Canada website.

Visit our US website.
 

LIVE from FRSA with MARCO Industries!

Marco Earns 16th Gold Key of Excellence Award

Earlier this month, we wrote about it being hail season. May brings more than hail, however. For Marco, it also brings recognition for a job well done. This May, Marco was awarded our 16th Gold Key of Excellence Award by Rural Builders Magazine.

As a 2022 Gold Key Award winner, we receive a commemorative plaque to display alongside our other accolades, mention in the July edition of Rural Builder Magazine and, of course, the pride that goes with the honor. After all, only the top 10 percent of those companies considered for the award receive the honor, and typically, more than 100 companies are nominated. But this award means more than all of that to us.

Learn more.

Python™ Single-Layer Ridge Vent

Our recycled polyester, single-layer ridge vent can be used under ridge caps, ridge shingles and as a fascia vent to keep attics cooler in summer and dryer in winter.

Ideal for all roof applications, Python helps reduce utility costs, and its non-wicking performance helps keep out insects, dust and moisture. Miami-Dade County Approved*, Python is backed by a 50-Year limited warranty.

Python is not fabric covered and comes in a coil. It’s a strong, durable, modified polyester and can be used under ridge caps, under ridge shingles and as a fascia
vent with all roof applications.

Python’s non-woven, non-wicking, fiber-based matting has no external baffle, which greatly reduces dirt and snow trapping. When used as a fascia vent, Python helps eliminate mold build-up. As a ridge vent, it helps keep out insects, dust and moisture. This versatile product allows fresh air to be drawn into the attic and hot or stale air from inside to be drawn out through the ridge vent, reducing utility costs year-round.

Learn more.

Proper Metal Roof Ventilation

Stands up to the elements. And your expectations. Our exclusive nonwoven polyester material delivers long-lasting resiliency and breathability to help prevent moisture absorption that can lead to costly rework, repairs and high energy costs.

Learn more.

Resources 

Check out these product sheets for technical details on MARCO Solutions including specs, tech drawings, and more.

Choosing the Right Fastener 

Fasteners are such a small part of roofing that their importance can easily be overlooked. But selecting the right fastener for your project is vital. Without the proper fasteners, your panel system can fail. 

Check out this quick overview to help you select which Marco fastener is right for your project. 

Roofing and Ventilation Terms 

Like every industry, metal roofing has its own lingo and technical terms.

Check out some of the most common roofing and ventilation terms.

eBooks

Working on metal roofs? Check out the Marco Product Catalog

Marco does not manufacture or sell metal roofs. What we do offer are the many components vital to the efficiency, durability and protective performance of a metal roof. Closure, Ventilation, Fasteners, Flashing, Sealants, Underlayment, and other Accessories. See all of these and more in the Marco Product Catalog...then Just Add ...
View eBook

Latest Podcasts

Randy Chaffee - Cultivate a Relationship with your Manufacturer’s Rep!

S4:E1 In this episode of Roofing Road Trips, Heidi sits down with Randy Chaffee from Marco Industries. The relationship between a manufacturer and their rep is critical to selling their product. Listen to this podcast to learn how best to cultivate important relationships if you are a manufacturer, contractor or a ...
Listen to the Podcast

Latest Videos

Marco Industries Trade Show Video Playlist

To learn more about Marco Industries, check our their RCS Directory! LIVE from FRSA 2024 with Marco Industries LIVE From METALCON 2023 With Marco Industries! Heidi with Robert Carnick LIVE at FRSA 2021
View Video

Marco Industries Video Playlist

Ventilation is a critical part of a metal roofing system. It provides cooling airflow, which is vital to meet building codes, reduce utility costs and minimize long-term building damage caused by improper ventilation (such as moisture forming on the underside of the roof). Marco ventilation solutions are made of an ...
View Video

Partner Photo Gallery