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      Matrix Concealed Fastened Soffit & Wall Panel

      Concealed-fastener metal panel for soffit and wall applications.

      McElroy Metal’s Matrix is a versatile concealed-fastener panel designed for use as a soffit and wall panel. Its interlocking profile delivers clean architectural lines, while its rigid design ensures long-term performance in both interior and exterior environments. With solid and vented options, Matrix provides flexibility for ventilation and design requirements.

      Renderings & Profiles

      Color Charts

      Great for:

      walls-icon
      WALLS
      roofs-icon
      ROOFS
      residential-icon
      RESIDENTIAL
      commercial-icon
      COMMERCIAL
      Matrix 12" Soffit & Wall Panel
      Matrix 12" Soffit & Wall Panel Vented
      Matrix 16" Soffit & Wall Panel
      Matrix 16" Soffit & Wall Panel Vented
      Matrix 12" Panel Drawing
      Matrix 16" Panel Drawing
      Matrix Concealed Fastened Soffit & Wall Panel Specs at a Glance
      Panel Type
      Rib Height
      Major Rib On Center
      Cover Width
      Factory Panel Length
      Onsite Forming Available
      Substrate/Gauges
      Installation
      Finishes
      Minimum Slope
      Concealed fastener metal soffit & wall panel
      3/8"
      6" for 12" wide panels; 5 5/16" for 16" wide panels
      12" & 16”
      11.5" and 23.5”
      No
      12" wide 24 GA, 29 GA Galvalume®; 16" wide 26 GA, 29 GA Galvalume®
      Solid Deck or Open Framing
      Kynar 500® (PVDF); Silicone Modified Polyester (SMP); Galvalume® Plus (acrylic-coated)
      N/A

      Matrix Panel Ideal Applications

      • Residential and commercial soffits that require a refined, finished appearance with architectural flexibility.

      • Vertical or horizontal wall cladding that requires clean lines and consistent visual depth.

      • Entry canopies and covered walkways that require durable performance with a polished, architectural look.

      • Interior accent walls that require a modern aesthetic suitable for high-visibility spaces.

      • Architectural fascias and trim areas that require crisp detailing and visual continuity.

      • Soffit zones that require integrated venting without sacrificing appearance.

      • Projects that require a unified look between walls and soffits.

      See 3D Textures Here
      Matrix Panel Project
      Matrix Panel Project
      Matrix Panel Project

      Matrix Panel Top 3 Benefits

      1. Multi-Use Design: Performs equally well as a soffit or a concealed-fastener wall panel for design consistency.

      2. Rigid Interlocking Profile: Enhances panel strength and reduces oil canning and sagging.

      3. Optional Venting: Provides airflow where needed without disrupting the panel’s aesthetics.

      Color Charts

      Matrix Color Chart Standard Color Chart

      CAD Drawings

      Matrix Base/Drip Detail Matrix Building To Soffit (F x 1/2" Trim) Detail Matrix Building To Soffit Detail Matrix Fascia To Soffit (F x 1/2" Trim) Detail Matrix Fascia To Soffit Detail Matrix Fascia To Soffit Detail Matrix Head Detail Matrix Inside Corner Detail Matrix Jamb Detail Matrix Panel Lap Notch Detail Matrix Outside Corner Detail Matrix Sill Detail

      PDF Drawings

      Matrix Base/Drip Detail Matrix Building To Soffit (F x 1/2" Trim) Detail Matrix Building To Soffit Detail Matrix Fascia To Soffit (F x 1/2" Trim) Detail Matrix Fascia To Soffit Detail Matrix Fascia To Soffit Detail Matrix Head Detail Matrix Inside Corner Detail Matrix Jamb Detail Matrix Panel Lap Notch Detail Matrix Outside Corner Detail Matrix Sill Detail

      Spanish Installation Manuals

      MarqueeLok/Matrix Installation Manual

      English Installation Manuals

      MarqueeLok/Matrix Installation Manual

      Brochures/Flyers

      2025 Product Catalog

      Metal Panel Care & Maintenance

      Operation and Maintenance Manual (Roofs) Operation and Maintenance Manual (Walls)

      Product Data Sheets

      Matrix Product Data

      Product & Trim Information Books

      Max-Rib, Mesa, Matrix Product Information Book

      SDS - Substrate & Paint

      Galvalume® Substrate Paint - Almond Paint - Ash Gray  Paint - Bone White  Paint - Brandywine  Paint - Brite Red  Paint - Buckskin Paint - Champagne Metallic Paint - Charcoal  Paint - Colonial Red  Paint - Copper Penny  Paint - Dark Bronze Paint - Evergreen  Paint - Hartford Green  Paint - Home Depot Orange Paint - IHOP Blue Paint - Leadcoat Paint - Mansard Brown  Paint - Matte Black Paint - Medium Bronze Paint - Patina Green Paint - Patrician Bronze Paint - Preweathered Galvalume® Paint - Regal Blue Paint - Regal White Paint - Roman Blue Paint - Sandstone Paint - Silver Metallic Paint - Slate Gray Paint - Surrey Beige Paint - Texas Silver Metallic Paint - White Backer  Paint Pens - Kynar® Paint Pens- Kynar® ADS Data

      Specifications

      Matrix

    • Matrix 24 GA

      Customize (Recommended) Download All

      • Customize your submittal package Matrix 24 GA

      Click on your desired documents below to select them for your package.

      General Product and Warranty Information

      Panel Load Tables w/Section Properties and Testing

      Safety Data and Material Safety Data Sheets

    • Matrix 29 GA

      Customize (Recommended) Download All

      • Customize your submittal package Matrix 29 GA

      Click on your desired documents below to select them for your package.

      General Product and Warranty Information

      Panel Load Tables w/Section Properties and Testing

      Safety Data and Material Safety Data Sheets

      ASTM E1592 Uplift Tests

      Matrix 24 Ga.

      Finish and Substrate Warranties

      Standard Galvalume® Standard Silicone Modified Polyester (SMP) & Crinkle Finish with Galvalume® Substrate Standard Fluropon® Kynar 500® PVDF with Galvalume® Substrate Project Specific Galvalume® Project Specific Fluropon® Kynar 500® PVDF with Galvalume® Substrate Project Specific Silicone Modified Polyester (SMP) & Crinkle Finish with Galvalume® Substrate

      Compare our Metal Panels Using the Tool Below

      For information on all McElroy Metal products, visit our full product library .

      Panel
      Seam Type
      Rib Height
      Panel Widths
      Minimum Slope
      Install Substrate
      Clips
      Substrate / Gauges
      Coating
      Notable Approvals / Tests
      Matrix Concealed Fastened Soffit & Wall Panel
      N/A
      3/8"
      12" & 16”
      N/A
      Solid Deck or Open Framing
      N/A
      12" wide 24 GA, 29 GA Galvalume®; 16" wide 26 GA, 29 GA Galvalume®
      Kynar 500® (PVDF); Silicone Modified Polyester (SMP); Galvalume® Plus (acrylic-coated)
      ASTM E1592;

      For information on all McElroy Metal products, visit our full product library .

      Panel
      Seam Type
      Rib Height
      Panel Widths
      Minimum Slope
      Install Substrate
      Clips
      Substrate / Gauges
      Coating
      Notable Approvals / Tests
      Matrix Concealed Fastened Soffit & Wall Panel
      N/A
      3/8"
      12" & 16”
      N/A
      Solid Deck or Open Framing
      N/A
      12" wide 24 GA, 29 GA Galvalume®; 16" wide 26 GA, 29 GA Galvalume®
      Kynar 500® (PVDF); Silicone Modified Polyester (SMP); Galvalume® Plus (acrylic-coated)
      ASTM E1592;

      Shop Drawing Service

      Running short of time to complete your own shop drawings? McElroy Metal can help. Click the button below to provide us some basic information and we’ll be in touch soon to discuss your project specifics.

      Contact Us

      Download Shop Drawings

      If you’re creating your own shop drawings, click the button below to gain full access to our CAD and PDF Files.

      View Drawings
      Peachtree Solar-501-1

      Notes & Manufacturing Locations

      • Manufactured in:

        • Matrix 12" is produced in Lewisport, KY

        • Matrix 16" is produced in Marshall, MI

      • Available in solid or vented

        • Vented option offers 10% net free area

        • Due to venting/perforations, vented products must be stored inside. Any moisture will cause premature rusting

      • Oil canning is a natural occurrence in metal panels and not a cause for rejection.

      McElroy Logo Emp Ownd Opt1_BLK-RED

      Why Choose McElroy Metal

      McElroy Metal is an employee-owned manufacturer with more than six decades of experience producing high-quality metal roofing, wall systems, and substructural components. Our nationwide manufacturing and service center network ensures consistent availability, responsive support, and dependable delivery. Built on a culture of craftsmanship and partnership, our products are engineered for long-term durability and trusted performance on projects of every size.

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      Find a Distributor / Contractor Near You

      Whether you’re building a new home or planning renovations, a metal roof can deliver long-term cost savings and comfort. To explore your options and find the product that meets your aesthetic and budgetary needs, contact a McElroy Metal distributor or contractor in your area today. We can’t wait to help make your dream home a reality.

      Find a Contractor

      Frequently Asked Questions

      The questions below address common considerations and help guide product selection for your project.

      Can Matrix be used for both soffits and walls?
      Yes. Matrix is designed for dual use as a soffit panel and a concealed-fastener wall panel.
      Does Matrix come in vented and non-vented options?
      Yes. Vented and solid versions are available depending on airflow needs.
      Can Matrix be installed vertically as a wall panel?
      Yes. Matrix works well as a vertical wall panel.
      Are custom lengths available?
      No. We offer Matrix in 11’5” and 23’5” lengths.
      Does Matrix coordinate with other McElroy Metal products?
      Yes. It is available in many of the same SMP and Kynar 500 finishes offered across McElroy Metal’s product lines.
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