Systems

EC-300™

EC-300 Formed Plate Rainscreen Panel System™

The EC-300 Formed Plate Rainscreen System™ is based upon the “rainscreen principle” and allows incidental water to enter the cladding cavity but then be drained via weep holes. Utilizing noncombustible formed panels attachment profiles, panel reveals are ¾” wide and ½” deep. The EC-300 system is compatible with 0.063” and 0.080” Aluminum Plate as well as Copper, Steel and Stainless Steel. The color choices are endless and can be manufactured utilizing Kynar coil coated finishes or post painted after fabrication.

The EC-300 Formed Plate Rainscreen Panel System™ is performance tested to meet ASTM E 283, ASTM 330, ASTM E 331-00, and AAMA 501.1 standards.

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EC-300 Master Specification

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EC-300 Product Data

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EC-300 System Details

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News & Announcements

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ECMS Wins 2025 MCA Design Award at 101 Constitution Ave

September 10, 2025 East Coast Metal Systems has proudly received national recognition with a 2025 Metal Construction Association (MCA) Design Award, earning Second Place in the Retrofit Category for their…

OVERLY By East Coast Metal Systems Wins First Place at 2025 MCA Design Awards

September 9, 2025 OVERLY Wins 1st Place at the 2025 MCA Design Awards for Retrofit We are proud to announce that the Beth EL Synagogue project has won first place in the…

Project Spotlight: Teletech Building

ECMS recently completed this design-build project on the Teletech Building in Moundsville, WV. Our team worked alongside JD&E Construction Services to install 150 sq. ft of Flat Lock Zinc Diamond…

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