PAC-CLAD Metal Roofing Systems
High-Performance Architectural & Structural Metal Panels
PAC-CLAD Metal Roofing Systems
East Coast Metals offers a range of PAC-CLAD–compatible metal roofing systems engineered for exceptional strength, clean architectural aesthetics, and long-term durability. Designed for residential, commercial, and architectural applications, PAC-CLAD panels provide industry-leading performance backed by extensive finish warranties, rigorous testing, and an expansive color library.
Explore the PAC-CLAD systems available through ECM.
1.5″ Mechanically Seamed Architectural Panel
PAC-150 panels combine the clean lines of an architectural profile with the uplift strength of a semi-structural system. The 1.5″ leg height requires mechanical field seaming to 90° or 180°, depending on uplift requirements. These panels offer concealed-fastener clips, smooth transitions, and exceptional flatness for premium architectural appearance.
30-year non-prorated finish warranty
Four pan variations: smooth, striated, pencil rib, or flat rib
Mechanically seamed in the field to 90° or 180°
Weathertightness warranty available
Coil is Herr-Voss leveled for superior flatness
Maximum panel length virtually unlimited with field-formed panels
Downloadable Resources
Access helpful documents to support planning, installation, and product selection for PAC CLAD Metal Roofing Systems.
PAC-CLAD Metal Systems FAQs
What is the minimum roof slope for PAC-CLAD metal panels?
TrimLock™ is a patented metal hip and ridge anchoring system designed for tile roofing applications. It provides secure attachment, improved wind uplift resistance, and long-term durability.
Do PAC-CLAD roofing panels require mechanical seaming?
The foam interlocking design reduces the need for multiple fasteners and creates a tight bond between components, limiting roof penetrations and improving installation efficiency.
Are weather-tightness warranties available?
Yes. TrimLock™ was engineered and tested with the performance demands of high-wind zones in mind and supports compliance with Florida Building Code requirements.
What materials are available for PAC-CLAD panels?
TrimLock™ and TrimLock Plus™ are offered in mill finish galvanized, mill finish galvalume, mill finish aluminum, and stainless steel options.
How long are PAC-CLAD metal panels available?
Both systems are available in 3”, 3.5”, 4”, 5”, 6”, and 7” sizes to accommodate a wide range of tile profiles.
What color options are available?
TrimLock™ is the original patented system. TrimLock Plus™ offers enhanced stability, faster installation, and an upgraded interlocking bond for improved long-term performance.
Are PAC-CLAD panels UL classified?
Yes. All TrimLock™ components are made in the United States in ECM’s in-house manufacturing facility.
Can PAC-CLAD be installed over open framing?
TrimLock™ is widely compatible with leading tile roofing manufacturers and is trusted across the United States and Caribbean.
Are pencil ribs and striations available?
TrimLock™ is widely compatible with leading tile roofing manufacturers and is trusted across the United States and Caribbean.
News & Insights
Stay informed with the latest from East Coast Metals.
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In the HVHZ, roofing paperwork can trip up a job fast. Permit review, approvals, uplift calculations, and component details all have to line up early. This article breaks down HVHZ...
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