Build More. Spend Less.
Save 5% on all online orders with code MBCI5
At MBCI, we help builders, contractors and distributors do more with every project. For a limited time, get 5% OFF all online orders when you shop through our online store.
Whether you are sourcing metal roofing panels, wall systems or structural components, you will get trusted MBCI quality with added savings.
Why Shop Online with MBCI
- Trusted Quality in Every Product
Backed by decades of experience and industry-leading warranties, MBCI delivers durable, precision-engineered metal building solutions.
- Nationwide Supply, Local Support
Access the materials you need quickly with convenient pickup and delivery options across our nationwide network.
- Fast, Easy Ordering
Quote, order and track everything online to save time on every project.
- Exclusive Online Savings
Use code MBCI5 at checkout to instantly save 5% on your total order.
Shop MBCI Products
Metal Roofing Panels
Durable, weather-resistant roofing systems designed for commercial, agricultural and residential applications.
Wall Panels
Versatile designs that combine performance and visual appeal for every building type.
Structural Components
Reliable framing and accessories engineered for long-term strength and efficiency.
Offer Details
- Discount: 5% off all online orders
- Promo Code: MBCI5
- Promotion Period: November 1 – December 31 (Extended through January 31)
- Eligible Channels: Online orders only
Build Smart. Save Bigger.
The materials you trust, now with even greater value.
Start your next project with MBCI, built for performance and designed for savings.
Start Shopping Now →Please get in touch with your district manager with any questions about this promotion or for assistance with your metal building projects.
Offer valid for online orders only placed through MBCI.com between November 1, 2025, and December 31, 2025. Discount applies to qualifying product purchases before taxes and shipping. Offer cannot be combined with other discounts, promotions or special pricing. MBCI reserves the right to modify or cancel this promotion at any time without notice. Additional terms and conditions may apply.