Butler Building
wall insulation
High Performance Insulation Systems for Metal Building Roofs and Walls
Wall Insulation Systems for Consistent Performance
Traditional wall insulation systems often struggle with moisture control, thermal loss, and inconsistent installation. Butler Wall Insulation solutions are designed to eliminate these issues by combining high-quality vapor barriers with advanced banded wall systems that deliver reliable, long-term performance.
Engineered specifically for metal building wall assemblies, these systems help regulate interior temperatures, reduce condensation within wall cavities, and improve overall energy efficiency. The result is a more controlled and durable building environment without adding unnecessary complexity to installation.

Benefits of Butler Insulation System
Vapor Barriers

Butler’s Insulation Systems utilizes high-quality vapor retarders as facings to protect our insulation from abuse and to manage moisture, keeping your building dry.
Our vapor retarder systems are engineered to control moisture movement within metal building assemblies, helping prevent condensation, protect insulation performance, and extend the life of the building envelope.
Designed for a wide range of environmental conditions, these facing systems provide controlled permeability to manage vapor transmission effectively without compromising thermal efficiency. Available in multiple performance levels, they allow for precise specification based on project requirements, building use, and climate exposure.
Each system is designed for compatibility with metal roof and wall insulation applications, ensuring consistent performance across commercial and industrial building environments.
Vapor Retarders Facings

WMP-VR
Polypropylene Scrim Kraft Light Duty

WMP-10
Polypropylene Scrim Kraft Standard Duty

WMP-30
Polypropylene Scrim Kraft Heavy Duty

WMP-50
Premium Heavy Duty with Added Abuse Resistance

WMP-VR-R
Low-Cost Standard Duty

R-3035 HD
Heavy Duty Foil/Scrim/Kraft

WMP-UV-HD
Premium Heavy Duty with Added UV Resistance

Gymguard
Highly Abuse Resistant

Arenashield
Highly Abuse Resistant

Unfaced
Resilient, flexible fiberglass blanket

In Stock and Ready to Ship
Butler-Cote Metal Panel Colors
Butler Cote colors are engineered for long term performance, with exceptional fade and chalk resistance that outlasts conventional paint systems. Cool Colors meet Title 24 energy standards and support LEED certification, giving your building proven longevity and a finish that protects your investment for decades.
Gable trim, eave trim, gutter and downspouts included.
Cool Solar White
Cool Igloo White
Cool Ivory White
Cool Birch White
Cool Shell Gray
Cool Country Wheat
Cool Desert Beige
Cool Gray Stone
Cool Emerald Green
Cool Ocean Blue
Cool Majestic Blue
Cool Brick Red
Cool Harvest
Cool Onyx Black
Cool Marsh Green
Cool Palm Green
Cool Solar White
Cool Birch White
Cool Shell Gray
Cool Country Wheat
Cool Emerald Green
Cool Gray Stone
Cool Majestic Blue
Cool Marsh Green
Cool Ocean Blue
Not formulated for exterior use.
Light Gray
Igloo White
Interior White
Cool Marsh Green
Selected color
Frequently Asked Questions
Still deciding if a Butler building is right for your project? Here’s what most builders ask us before they get started.
Still have questions?
Talk to a real person. Call our Pro Desk Expert Line or request a callback.
What makes a Butler building different from other metal buildings?
Butler has been engineering steel buildings for over 125 years, and AM Star is an authorized Butler distributor, not a reseller of generic components. Every building you get through us uses genuine Butler engineered parts, backed by Butler’s manufacturing standards.
Can I customize the size and layout of my building?
Yes. Butler buildings are engineered to your exact specifications, size, use, and site requirements, whether that’s a small workshop or a large industrial facility. Our team works with you from initial design through structural engineering to make sure it fits your project.
How much does a Butler building cost?
Pricing depends on size, building type, durability grade, and site conditions, so there’s no single number that fits every project. Request a quote and we’ll get you accurate pricing fast, tailored to your specific building.
How long does the process take, from quote to finished building?
Timelines vary by project scope and current fabrication schedules. Once you request a quote, we’ll give you a realistic timeframe based on your specific building and location.
Do you handle engineering and permitting?
Yes. Every Butler building is engineered to meet local codes and structural requirements, with stamped drawings provided for permitting, backed by Butler’s manufacturing standards.
What's the difference between a Butler building and a barndominium?
A barndominium is one type of building you can build using Butler’s steel building system, combining residential living space with a metal building structure. It uses the same engineered components and durability standards as our other building types.
What if I'm not building new, I just need parts or repairs?
We also supply genuine Butler parts and components for repairs, replacements, or expansions, no need to order a full building. Browse our parts catalog or contact us directly.
How do I get started?
Request a quote and tell us about your project, building type, size, and timeline. We’ll follow up with accurate pricing and next steps, no pressure, no runaround.
Price my Butler Building
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Availability:
Available 7 Days a Week from 8am to 5pm and Evenings by Appointment.
Request a New Butler Building Quote
Tell us about your project and we'll put together accurate pricing on a genuine factory-spec Butler building. Every quote is engineer-reviewed and tailored to your building type, size, and timeline.
Download the Spec Sheet
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