
Green Span Profiles
Insulated Metal Wall Panels
Insulated Metal Wall Panels
Great for:
WALLS
Roofs
Residential
Commercial
Green Span Profiles is a McElroy Metal joint venture company that manufactures Insulated Metal Panels (IMP’s). Wall panels are available in thicknesses from 2” to 6”.
Utilizing state-of-the-art equipment, Green Span Profile’s panels are formed by a continuously poured-in-place manufacturing process binding interior and exterior steel facings to a polyisocyanurate insulating foam core.




Panels

Ridgeline

Impression

WaveLine

ShadowLine

MaxLine

MesaLine

Ridgeline

Impression

WaveLine

ShadowLine

MaxLine

MesaLine

Green Span Profiles Advantages
- Exceptional insulating properties (approximate R-value of 8 per inch)
- Superior spanning capability
- 7 distinct wall panel profiles
- Rigid feel
- Streamlined architectural appearance
Insulated Metal Roof and Wall Panels
Insulated Metal Roof and Wall Panels
Uses: Partition Wall, Liner Wall, Tee Supported Ceiling
MaxLine insulated metal panel was designed as our widest and most economical insulated metal panel offering. It is intended to maximize installation efficiency and cost-effectiveness. The unique Green-Lock side-joint facilitates accurate sealant placement and helps ensure a high-performance vapor seal.
Uses: Exterior Wall, Partition Wall, Liner Wall, Ceiling
MesaLine is our most widely accepted and used insulated metal panel. Utilized in commercial/industrial applications, the lined profile provides strength, facilitates foam adhesion and helps minimize natural imperfections in the steel faces. The shallow Mesa rib and the unique Green-Lock side-joint help ensure a high-performance vapor seal.
Uses: Exterior Wall
HSE stands for Heavy Stucco Embossed. MesaLine HSE was designed to satisfy those who desire something different for their Commercial/Industrial structure. Having all the positive attributes of the tried-and-true MesaLine profile, MesaLine HSE adds a heavy stucco embossment for a more dramatic impact. As with all of our wall profiles, MesaLine HSE has the unique Green-Lock side-joint helping to ensure a high-performance vapor seal.
Uses: Exterior Wall
The ShadowLine insulated metal panel is our most dramatic profiled offering. The panel has five, ¼” deep flutes along the exterior face. The 1¼” reveal disguises the side-joint and yields an aesthetic, monolithic look. The unique Green-Lock side-joint helps ensure a high-performance vapor seal.
Uses: Exterior Wall
The face of the WaveLine profile is micro-corrugated. This insulated metal panel offers a more architectural profile for designers desiring a sleek and distinctive look. The unique Green-Lock side-joint helps ensure a high-performance vapor seal in vertical as well as horizontal applications.
Uses: Exterior Wall
Impression is Green Span’s flat panel offering. This profile utilizes our Heavy Stucco Embossment (HSE). Impression gives the look of tilt-up concrete while offering unsurpassed thermal efficiency. In comparison to tilt-up, the Impression insulated metal panel is super lightweight and extremely cost-effective.
Uses: Partition Wall, Liner Wall, Ceiling
Designed specifically for dust-free environments, the CleanLine exterior face is free of all embossing and profiling. CleanLine insulated metal panels are manufactured specifically for interior use as partition-walls, liner-walls and ceilings. The unique Green-Lock side-joint facilitates accurate sealant placement and helps ensure a high-performance vapor seal.
Uses: Partition Wall, Liner Wall, Tee Supported Ceiling
MaxLine insulated metal panel was designed as our widest and most economical insulated metal panel offering. It is intended to maximize installation efficiency and cost-effectiveness. The unique Green-Lock side-joint facilitates accurate sealant placement and helps ensure a high-performance vapor seal.
Uses: Exterior Wall, Partition Wall, Liner Wall, Ceiling
MesaLine is our most widely accepted and used insulated metal panel. Utilized in commercial/industrial applications, the lined profile provides strength, facilitates foam adhesion and helps minimize natural imperfections in the steel faces. The shallow Mesa rib and the unique Green-Lock side-joint help ensure a high-performance vapor seal.
Uses: Exterior Wall
HSE stands for Heavy Stucco Embossed. MesaLine HSE was designed to satisfy those who desire something different for their Commercial/Industrial structure. Having all the positive attributes of the tried-and-true MesaLine profile, MesaLine HSE adds a heavy stucco embossment for a more dramatic impact. As with all of our wall profiles, MesaLine HSE has the unique Green-Lock side-joint helping to ensure a high-performance vapor seal.
Uses: Exterior Wall
The ShadowLine insulated metal panel is our most dramatic profiled offering. The panel has five, ¼” deep flutes along the exterior face. The 1¼” reveal disguises the side-joint and yields an aesthetic, monolithic look. The unique Green-Lock side-joint helps ensure a high-performance vapor seal.
Uses: Exterior Wall
The face of the WaveLine profile is micro-corrugated. This insulated metal panel offers a more architectural profile for designers desiring a sleek and distinctive look. The unique Green-Lock side-joint helps ensure a high-performance vapor seal in vertical as well as horizontal applications.
Uses: Exterior Wall
Impression is Green Span’s flat panel offering. This profile utilizes our Heavy Stucco Embossment (HSE). Impression gives the look of tilt-up concrete while offering unsurpassed thermal efficiency. In comparison to tilt-up, the Impression insulated metal panel is super lightweight and extremely cost-effective.
Uses: Partition Wall, Liner Wall, Ceiling
Designed specifically for dust-free environments, the CleanLine exterior face is free of all embossing and profiling. CleanLine insulated metal panels are manufactured specifically for interior use as partition-walls, liner-walls and ceilings. The unique Green-Lock side-joint facilitates accurate sealant placement and helps ensure a high-performance vapor seal.
Details and Components Gallery

Impression Reveal Joint

Impression Reveal Joint Stack

Waveline Reveal Joint

Waveline Reveal Joint Stack

Impression Reveal Joint

Impression Reveal Joint Stack

Waveline Reveal Joint

Waveline Reveal Joint Stack
Additional Information
For information regarding details, testing data and panel options, and to see an installation video for Ridgeline, please click the links below:
module.product Green Span Profiles
Related Files
Color Charts
Brochures/Flyers
Finish and Substrate Warranties
Weathertightness Warranties (select standing seam panels only)
Green Span Profiles: Misc
- Green Span Roof Panel Specifications
- Green Span Wall Panel Specifications
- Greenspan Limited Galvalume® Warranty
- Greenspan Limited Kynar Warranty
- Greenspan Limited Siliconized Polyester Warranty
- GSP data sheets MaxLine 3-1-19.pdf
- GSP data sheets MesaLine 3-1-19.pdf
- GSP data sheets ShadowLine 3-4-19.pdf
- GSP data sheets CleanLine 3-1-19.pdf
- GSP data sheets Impression 3-1-19.pdf
- GSP data sheets MesaLine HSE 3-1-19.pdf
- GSP data sheets RidgeLine 3-1-19.pdf
- GSP data sheets WaveLine 3-4-19.pdf
- Green Span ARRA Letter
Green Span Profiles: Load Tables
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Samples & Color Charts
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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.