Z Closure

Z Closure for Metal Decking

Z closures are necessary for achieving clean, finished edges in metal decking systems. At D-MAC Industries, we manufacture high-quality metal deck Z closures designed to seal gaps between decking and structural elements, ensuring a polished look and enhanced structural performance. Our Z closures provide a durable solution for roofing and flooring applications, helping contractors and builders achieve precision and reliability. Most importantly, Z closures from D-MAC Industries can also be fulfilled and available for pick up same-day with our services.

Applications for Metal Deck Z Closures

Z closures are commonly used to close gaps between the edge of a metal deck and adjoining structures, such as walls or parapets. They are also ideal for sealing perimeter edges, ensuring a neat and professional finish. Metal deck Z closure angles are specially produced for specific applications.

Specifications for Our Decking Accessories

Like all of our metal decking materials, D-MAC Industries’ metal deck Z closure angles are rafted to Steel Deck Institute (SDI) standards, ensuring quality and durability. Available in galvanized finishes, these closures offer excellent resistance to corrosion and are ideal for use in high-moisture environments. The precise dimensions of our Z closures allow for a snug fit with metal decking. Contact our team for custom fabrication or if you have questions about dimensions or other accessories.

Installation and Handling of Decking Materials

Proper installation is essential to maximize the effectiveness of Z closures, which is why only certified professionals should handle metal decking materials. Each closure should be aligned and secured using appropriate fastening techniques to ensure a tight seal. Our team can provide expert recommendations on installation best practices to help you achieve the desired results. Z closures (and all building materials in general) should always be inspected before installation.

Why Choose D-MAC Industries

With over 70 years of experience in the steel decking industry, D-MAC Industries is a trusted supplier of high-quality metal decking accessories. We are dedicated to providing exceptional customer service, offering same-day shipping and pickups from our 30+ locations nationwide. Our knowledgeable team is here to help you select the right materials for your project and ensure your metal decking system is built to last. Contact us today for a fast and easy quote, and discover why D-MAC Industries is the go-to source for metal decking materials and accessories.