Closure

Outlasts the Forces Of Nature. And the Competition.

Our closure products deliver a snug fit for peace of mind and protection. Made from durable crosslink polyethylene foam, they don’t bleed, dry out or dissolve with weather, and UV exposure.

Closurebk

Closure-Foam

Available in more than 450 standard profiles as well as easy-to-order custom sizes, Closure-Foam delivers 40+ years of UV-resistant, Weather-Tite™ performance.

AngleKut™

Anglekut’s unique beveled design creates a superior seal between metal roof panels. And because Anglekut can be made at any angle, it will fit any profile.

Anglekut

RESOURCES​

Explore our full library of technical tools, reference charts, product diagrams, installation videos, and more.

Why Ventilate

FAQs

Got a question? Chances are the answer’s right here. Check out our most Frequently Asked Questions.

Flashing

TECHNICAL TOOLS​​

Dive deeper into product specs with detailed product sheets, diagrams, and full spec breakdowns.

Installation Questions

INSTALLATION QUESTIONS

Need some help installing Marco products? Check out the below for step-by-step guides, how-to videos, and more.

Marco Industries