Polycarbonate Roof Panels & Skylights
Metal buildings need natural light, but traditional glass skylights crack under hail, degrade with UV exposure, and add costly weight to your roofing system. Polycarbonate roof panels solve all three problems at once. At Triple-S Steel®, our polycarbonate roof panels are engineered to deliver reliable light transmission, high impact resistance, and long-lasting UV protection for commercial and agricultural metal buildings alike.
Whether you are constructing a new facility or upgrading an existing structure, these panels integrate directly with our PBR metal building panels to bring daylight into your workspace without compromising structural integrity.
Why Choose Polycarbonate Roof Panels
Standard metal roofing creates dark interiors that depend entirely on artificial lighting. That drives up energy costs and creates uncomfortable working environments. Polycarbonate roof panels provide a practical alternative by allowing natural sunlight to pass through the roof plane while maintaining the weather resistance your building demands.
Our polycarbonate skylights are built to withstand the conditions that destroy lesser materials. They offer high resistance to the harmful effects of weather, including wind-driven rain and temperature swings. Unlike glass or fiberglass alternatives, polycarbonate delivers superior impact resistance against hail damage, making it an ideal choice in storm-prone regions across Texas and the Southeast. These panels also provide built-in UV protection, shielding both the panel itself and the interior contents from prolonged sun exposure.
Polycarbonate roof panels from Triple-S Steel® are available in three color options to control the level of light diffusion entering your building: White, Soft White, and Clear. White and Soft White options diffuse sunlight evenly across the interior, reducing glare and hot spots on the floor below. Clear panels maximize direct light transmission for applications where brightness is a priority, such as greenhouses or livestock facilities.
Stock Sizes and Custom Availability
Our polycarbonate roof panels are stocked in a 12-foot length with a 38-1/4 inch overall width, providing 36 inches of coverage per panel. This sizing matches our standard PBR panel profile, ensuring a clean, weathertight fit when installed alongside painted metal roofing and trim components.
For projects that call for non-standard dimensions, our sales team can work with you to source the right solution. Builders working on larger structures or specialized applications often need specific panel lengths or quantities that go beyond stock inventory. Contact us to discuss custom sizing and lead times for your project.
Product Specifications and Technical Data
Panel Profile: PBR-Panel compatible
Overall Width: 38-1/4 inches
Coverage Width: 36 inches Standard
Length: 12 feet
Material: Polycarbonate
Available SKUs:
|
Item # |
Color |
Panel Type |
|
CASPCW144 |
White |
PBR-Panel |
|
CASPCL144 |
Clear |
PBR-Panel |
|
CA/SPSW144 |
Soft White |
PBR-Panel |
Key Performance Characteristics
Polycarbonate roof panels provide high resistance to weather exposure, including prolonged rain, wind, and temperature cycling. The material offers strong impact resistance against hail damage, a critical factor for buildings in areas prone to severe storms. Built-in UV protection preserves panel clarity and prevents yellowing over time, extending the useful life of the skylight panel.
Installation Requirements
The manufacturer recommends pre-drilling oversized holes in polycarbonate roof panels before fastening. This allows for the natural expansion and contraction of the polycarbonate material as temperatures change throughout the day and across seasons. Use special fasteners with oversized washers to accommodate this movement and maintain a proper seal. You can find the correct fasteners and closure strips, tape seal, and accessories in our Metal Building Components catalog.
Failing to account for thermal expansion is one of the most common installation mistakes with polycarbonate panels. Pre-drilling with oversized holes prevents the panel from buckling or cracking at the fastener points, which preserves the watertight seal and extends the panel's service life.
Applications
Polycarbonate roof panels are used across a wide range of building types and industries. Agricultural buildings benefit from natural light for healthier livestock environments and reduced electricity costs. Warehouses and distribution centers use skylight panels to illuminate large floor areas during daylight hours, cutting overhead lighting expenses. Workshops, carports, covered patios, and equipment shelters are all common applications where polycarbonate roof panels improve functionality and comfort.
These panels pair naturally with our full line of metal building components, including ridge caps, gutters, purlins, and eave trim. Our inventory of PBR panels, structural shapes, and fabrication accessories means you can source everything for your project from a single supplier with locations across Texas and Tennessee.
Get a Quote on Polycarbonate Roof Panels
Triple-S Steel® has been serving the construction industry for over 60 years, and our team knows metal buildings inside and out. Whether you need a few stock polycarbonate skylights for a small addition or a large quantity for a commercial project, we are ready to help. Call us at 1(800) 231-1034 or request a quote to get started. Our sales team can walk you through panel selection, compatible trim and fastener options, and delivery timelines to keep your project on schedule.
FAQs
Polycarbonate roof panels offer significantly higher impact resistance than fiberglass, making them far more durable in hail-prone regions. Polycarbonate also resists yellowing and maintains its light transmission over a longer period. While fiberglass skylights are available through Triple-S Steel® as well (Item # CA/SW144 for R-Panel), polycarbonate is the preferred choice for builders who prioritize longevity and resistance to storm damage.
Our polycarbonate skylights come in three options: White, Soft White, and Clear. White and Soft White diffuse sunlight to reduce interior glare, while Clear panels allow maximum direct light transmission. The right choice depends on the building's intended use and how much brightness you need on the interior floor.
Yes. The manufacturer recommends using special fasteners with oversized washers and pre-drilling oversized holes in the panels before installation. This accommodates the natural thermal expansion and contraction of polycarbonate material as temperatures fluctuate. Using standard metal roofing fasteners without oversized holes can cause cracking and compromise the watertight seal. You can find the correct fasteners in our Metal Building Components catalog.
We stock polycarbonate panels in a 12-foot length with a 38-1/4 inch overall width, providing 36 inches of net coverage. These panels are profiled to match our standard PBR panel, so they integrate directly with your existing metal roofing system. For non-standard sizes or large-volume orders, contact our sales team to discuss availability and lead times.
While polycarbonate roof panels are primarily designed for roofing applications to serve as skylights, they can also be used in sidewall applications where natural light is desired. Because the panel profile matches our PBR panels, they can be substituted into wall runs alongside painted metal panels. Keep in mind that the same installation guidelines apply, including pre-drilled oversized holes and oversized washer fasteners.
Polycarbonate is one of the most impact-resistant transparent building materials available. It delivers strong resistance against hail damage, far outperforming glass and standard fiberglass alternatives. This makes polycarbonate roof panels a practical choice for buildings in Texas and other regions that experience frequent severe weather.
Our Commitment To You
For more than 60 years, we've stayed committed to fair trade and long-term thinking, providing great products and unwavering service. Our team's flexibility and entrepreneurial spirit ensure tailored solutions that create opportunities for your success within our Triple-S Steel® family.