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Butler defines the standard for precision and quality—delivering integrated building systems with control and consistency. From PEMB to hybrid and retrofit, we align early to reduce risk and drive predictable outcomes.

Resources

Explore a library of technical documents, product information and visual assets to support planning and design—from downloadable resources to image libraries.

About

For decades, Butler has defined the standard for quality and performance in steel building systems. Through precision-engineered systems and a nationwide Builder® Network, we deliver the consistency and reliability projects demand.

PROVEN PERFORMANCE, DESIGNED TO IMPRESS.

Enhance curb appeal. Decrease construction time.

If you’re looking for the perfect balance of form and function, look no further. With a sleek, modern profile and concealed-fastener design, it enhances the architectural appeal of any building while providing exceptional thermal performance and lasting durability. Engineered for efficiency and designed for distinction, it installs quickly and performs beautifully for decades.

Product Options

Product Options

Shadowall™ EX

Rivaling thermal performance and at a significantly lower cost than IMPs, it improves energy efficiency and features the same clean, modern appearance that Shadowall is known for.

  • Stanchion extension system includes single-skin panels mounted on 2½" extensions to form the structural cavity.
  • Uncompressed insulation cavity preserves full insulation thickness to support R-value performance equivalent to IMPs.
  • Precision-formed panels feature factory-punched 26 or 24-gauge panels with 1-7/16"  corrugation span up to 7'-6".
  • Semi-concealed fastening means the fasteners are set within the corrugation.

Download Product Sheet

Vertical rib steel wall panel cutaway showing fiberglass insulation, girts, and interior liner framing
Shadowall EX IMP level thermal performance at lower cost.

Product Options

eShadowall™

Get high-energy performance that’s up to modern code without the cost of insulated panels. Instead, its patented thermal spacer blocks reduce thermal bridging to ensure a modern appearance that is as durable as it is pleasing to the eye.

  • Thermal spacer design with patented spacer blocks minimize compression and thermal transfer across the wall.
  • Wide panel coverage with 36" panels span up to 7'-6" for efficient wall coverage with fewer seams.
  • Semi-concealed fastening means the fasteners are set within 1-7/16" corrugations, enhancing appearance and panel uniformity.

Download Product Sheet

Cutaway of eShadowall® wall system with corrugated metal panel and integrated insulation liner for continuous thermal and air control.
eShadowall High energy performance without panel cost.

Product Specs

Download Color Chart

Panel Type
Metal wall panel with integrated insulation
Panel Profile
36" wide vertical rib with semi-concealed fasteners
Gauges
24- and 26-gauge steel
Panel Construction
Factory-formed and factory-finished
Finish Options
Durable finishes resistant to chalking and fading
System Compatibility
Integrates with Butler roofs and structures
Thermal Performance
Meets or exceeds IECC and ASHRAE energy codes
Warranty
Backed by Butler system warranty
Color Options
Multiple solar-reflective colors (Butler-Cote FP-500®)

CONTACT US

Talk with Butler to bring clarity to your project early. Our team helps align design intent, performance requirements and delivery expectations so you can move forward with confidence.

FIND A BUILDER

Locate an authorized Butler Builder® in your area. Our nationwide network makes it easy to identify experienced partners who work within Butler systems and share the same commitment to quality as we do.