Marquee-Lok Concealed Fastened Soffit, Fascia, Wall & Canopy Panel

Concealed-fastener metal soffit and wall panel with interlocking strength.

McElroy Metal’s Marquee-Lok is a concealed-fastener metal soffit and wall system designed to deliver a smooth, modern appearance with long-term durability. Panels interlock, making Marquee-Lok a premium choice for designers and builders seeking a low-maintenance solution that offers architectural style.

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Renderings & Profiles

Color Charts

Great for:

WALLS

ROOFS

RESIDENTIAL

COMMERCIAL

Marquee-Lok Soffit, Fascia, Wall, and Canopy Panel

Marquee-Lok Vented Soffit, Fascia, Wall, and Canopy Panel

Marquee-Lok Concealed Fastened Soffit, Fascia, Wall & Canopy 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 soffit, fascia, wall, & canopy panel

N/A

12"

24 GA 4' minimum and 8' maximum; 22 GA 4' minimum and 15' maximum

24 GA Galvalume®

Solid Deck or Open Framing

Kynar 500® (PVDF); Galvalume® Plus (acrylic-coated)

N/A

Marquee-Lok Ideal Applications

Breezeways and covered walkways needing a uniform, architecturally refined look.
Entry canopies and sheltered entrances where moisture resistance is important.
Interior and exterior wall applications seeking a sleek, linear design.
Architectural soffit features emphasizing crisp lines and consistent shadowing .
Applications requiring optional ventilation through vented panel designs .

See 3D Textures Here

Marquee-Lok Top 3 Benefits

Concealed Fastening: Creates a smooth, uninterrupted appearance with no exposed screws
Interlocking Panel Design: Enhances rigidity and reduces long-term sagging or waviness.
Wide Color And Finish Selection: Available in coordinated Kynar 500® colors to match McElroy Metal roofing and siding.

Marquee-Lok Deep Dive Article

Choose a Document Type

Color Charts
Drawing Files
Installation
Literature
Maintenance
Product Info
SDS - Substrate & Paint
Specifications
Submittals
Technical Bulletins
Warranties

Color Charts

Architectural Color Chart

CAD Drawings

Marquee-Lok Base Detail Marquee-Lok Building To Soffit (Alt.) Detail Marquee-Lok Building To Soffit Detail Marquee-Lok Building To Soffit Detail Marquee-Lok Fascia To Soffit Detail Marquee-Lok Fascia To Soffit Detail Marquee-Lok Header Detail Marquee-Lok Inside Corner Detail Marquee-Lok Jamb Detail Marquee-Lok Outside Corner Detail Marquee-Lok Sill Detail

PDF Drawings

Spanish Installation Manuals

MarqueeLok/Matrix Installation Manual

English Installation Manuals

MarqueeLok/Matrix Installation Manual

Brochures/Flyers

Marquee Lok/Marquee II Brochure 2025 Product Catalog

Metal Panel Care & Maintenance

Oil Canning Tech Sheet from MCA Operation and Maintenance Manual (Roofs) Operation and Maintenance Manual (Walls)

Product Data Sheets

Marquee-Lok Product Data SikaLastomer^® 511 Product Data

Product & Trim Information Books

Marquee Lok 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

Marquee-Lok Wall & Soffit

Marquee-Lok

Download All

ASTM E283 (Air) & ASTM E331 (Water)

ASTM E283/E331 - Marquee-Lok

ASTM E1592 Uplift Tests

Marquee-Lok 22 Ga. Marquee-Lok 24 Ga.

Finish and Substrate Warranties

Standard Galvalume^® Standard Fluropon^® Kynar 500^® PVDF with Galvalume^® Substrate Project Specific Galvalume^® Project Specific Fluropon^® Kynar 500^® PVDF with Galvalume^® Substrate

Compare our Metal Panels Using the Tool Below

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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

Marquee-Lok Concealed Fastened Soffit, Fascia, Wall & Canopy Panel

Concealed fastener soffit

12"

N/A

Solid Deck or Open Framing

N/A

24 GA Galvalume®

Kynar 500® (PVDF); Galvalume® Plus (acrylic-coated)

ASTM E1592

Choose a panel to compare to Marquee-Lok Concealed Fastened Soffit, Fascia, Wall & Canopy Panel

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

Marquee-Lok Concealed Fastened Soffit, Fascia, Wall & Canopy Panel

Concealed fastener soffit

12"

N/A

Solid Deck or Open Framing

N/A

24 GA Galvalume®

Kynar 500® (PVDF); Galvalume® Plus (acrylic-coated)

ASTM E1592

Choose a panel to compare to Marquee-Lok Concealed Fastened Soffit, Fascia, Wall & Canopy Panel

Components Gallery

MasterLok-FS After Seaming

Notes & Manufacturing Locations

Manufactured in: Clinton, IL; Peachtree City, GA, Houston, TX
Pan condition choices:
- Non-Vented: Flat or Double Pencil Ribs (OC spacing with Double Pencil ribs is 4”)
- Vented: Flat or Single Pencil Rib (8% net-free area). Due to venting/perforations, vented products must be stored inside. Any moisture will cause premature rusting.
Installation:
- Panels are held in place by concealed fasteners, allowing installation without the need for special clips or seaming tools.
- Marquee-Lok can be used as a wall panel (22 GA only)
Additional Material Options: (Note: Minimum quantity and additional lead-time may apply)
- 22 GA Galvalume®
Due to venting/perforations, vented Marquee-Lok 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.

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.

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.

Frequently Asked Questions

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

What makes Marquee-Lok different from traditional soffit materials?

Marquee-Lok offers a concealed fastening system and interlocking design that provides enhanced rigidity and a clean architectural appearance not achievable with vinyl or fiber-based products.

Does Marquee-Lok come in vented and non-vented versions?

Yes. You can choose solid or vented panels depending on your airflow or attic ventilation requirements.

Are custom lengths available to minimize seams?

Yes. Custom lengths are offered to ensure cleaner lines and reduced panel splicing.

Is Marquee-Lok compatible with McElroy Metal roofing and siding colors?

Yes. The finish options are designed to coordinate with McElroy Metal panels and trim for a unified exterior appearance.

Marquee-Lok Concealed Fastened Soffit, Fascia, Wall & Canopy Panel

Renderings & Profiles