Mechanically Seamed Metal Panels

Central Seam Plus

Ideal for Commercial and Industrial Applications

Central Seam Plus® is the best choice for a traditional seamed panel. It is an architectural metal panel perfect for commercial and industrial roofing applications that need the extra strength and durability of a mechanically seamed roof.

Pre-punched panels are available and self-engaging backup plates allow for easier installation.

Central Seam Plus Metal Panel in Galvanized

APPLICATION: Roofing and Buildings

FASTENER SYSTEM: Hidden

ROOF PICTH (minimum): 1/4:12

GAUGE: 24 gauge

PANEL COVERAGE WIDTH: 18″ or 24″

RIB HEIGHT: 3″

STEEL THICKNESS: 0.023″

PAINT THICKNESS

Top coat paint: .70 mil
Top coat primer: .30 mil
Bottom coat backer: .35 mil
Bottom coat primer: .20 mil

TOTAL THICKNESS: 0.02455″

RUST PROTECTANT SUBSTRATE: Galvalume AZ50

STEEL STRENGTH: 50,000 PSI min

PAINT SYSTEM: Fluropon

TEXTURED COLORS AVAILABLE: No

WARRANTY

Lifetime limited paint adhesion
30-yr. chalk and fade
50-yr. Galvalume perforation
More info here

Central Seam Plus Specifications and Line Drawing

Central States offers a variety of educational tools for your use. We recommend reviewing the below documents when making your decision to buy Central Seam Plus.

Product Details Sheet

Product Guide

Installation Guide

Central Seam Plus is an architectural metal panel perfect for economical commercial and industrial applications that need the extra strength and durability of a mechanically seamed roof. This panel can be used for both new construction and retrofit. Central Seam Plus is manufactured from Galvalume which offers two to four times the corrosion resistance of galvanized steel.

Pre-punched panels are available and self-engaging backup plates allow for easier installation.

Available in 24 gauge with coverage widths of 18 and 24-inches.
Factory applied sealant ensures a weather-tight and secure lap.
Floating clips allow for thermal roof expansion and contraction during extreme temperature changes.
Add DripX® for condensation control and vapor barrier elimination.
Panels are factory notched for ease of installation at the endlap.
Reversible end-for-end panels so each side of the roof can be installed simultaneously.

Central Seam Plus comes in 13-colors all of which can make your building project stand out in a crowded market. Find the color that best suits your project with the chart below.

Architectural Color Chart

Our products have been rigorously tested to make sure that they meet the highest standards of quality. We seek to meet, or exceed, the industry standards by focusing on quality control checks to ensure a consistent, reliable product.

The testing documents below showcase testing and approvals for Central Seam Plus.

Testing

ASTM-E1592.1 Structural Test for Roof Systems, 24 gauge

ASTM-E1680 Air Leakage Test through exterior metal roof panel

ASTM-E1646 Water Leakage Test of exterior metal roof panel

Approvals

UL2218 UL Approval, Impact Resistance, Class 4

UL580 UL Approval, Uplift Resistance, Class 90

UL790 UL Approval, Fire Resistance, Class A

FL14016 Florida Approval, Roof panel, 26 gauge min. over steel purlins

RC-448 Texas Windstorm Approval, 24 gauge, with wind clamps, over steel purlins

RC-449 Texas Windstorm Approval, 24 gauge over steel purlins

When you buy Central States metal roofing, siding, or buildings, you can be assured that your new investment will look great for a lifetime. Our warranties cover you in unexpected times. We offer a variety of warranties, depending on the material and panel profile you choose.

Central Seam Plus comes with a Limited Lifetime warranty to help protect your investment in your home or business.

MORE INFORMATION ON WARRANTIES

Central States has taken the guesswork out of selecting a panel quality with our CentralGuard^® system – our specific combination of everything that goes into making the highest-quality metal panels. The CentralGuard name guarantees that you have the best protection and a lifetime paint warranty.

Choose Central Seam Plus for the ultimate protection from rain and snow, plus the perfect balance of fade protection, rust blocking, and dent resistance.

Download these helpful tools to learn more:

Layers of Protection

Fade, Rust, Dent

Product Visualizer

See it on your Building

Our software will automatically prepare the image of your project for you so you can start designing right away. Alternatively, our experienced team can help you take your project design to the next level.

See it Live

Local Distributors

Choose from over 3,000 Distributors Nationwide

We sell through a variety of local and regional distributors to service your metal panel and building component needs. Ask your local contractor for Central States metal, or click below to find a local supplier in your area.

Find a Distributor