With over 60 years of experience serving this specialized market, Whirlwind provides four panels designed for use in agricultural buildings.
Our panels are available in a variety of SMP colors, each carrying warranties of up to 40 years. In addition, Whirlwind offers ENERGY STAR® and CRRC-approved colors.
All of Whirlwind's material contains a minimum of 32% — and up to 59% — recycled content, making Whirlwind's material environmentally friendly.
Turn to Whirlwind for the products, experience and customer service you demand to run every project smoothly and efficiently and to stay on schedule.
Request a quote on roofing or siding components from Whirlwind.
Sturdi-Rib is a low-profile, full lap pattern, through-fastened panel and is available in 29-gauge, 36" coverage for fast, low-cost applications.
Its 9" rib spacing with purlin-bearing leg is more rigid than most 9" rib-spaced panels. This makes it perfect for use on sheds, equipment storage and other out-buildings.
Sturdi-Span is a stylish, low-profile, exposed fastened panel with 36" panel coverage. It has a purlin-bearing leg that can be applied over open framing or solid deck and is ideal for residential or agricultural applications.
With its siphon grooves (notched rib), Sturdi-Span helps prevent the capillary action that can cause leaks over time.
Sturdi-Drain is a low-profile, exposed fastener panel with 36" panel coverage and purlin-bearing leg. The clean, sharp repeating profile is ideal for rounded residential and agricultural applications.
The additional ribs in Sturdi-Drain make a panel that can be easily bent around a water tower or barn, silo or other rounded building.
Sturdi-Panels have a deep-ribbed profile on 9" centers with a full 36" coverage. This through-fastened panel offers a classic "board and batten" look for both roof and wall applications that customers love.
This attractive panel features a system that stops water from getting into the residential pan, building up, and leaking over time. Each panel is built with special siphon grooves or notched rib that prevents the capillary action that lets water in to cause the leaks.