Corrugated vs 5V Crimp Metal Panels: Which One Should You Order?

Corrugated metal panels start at $6.30/ft in 26 gauge Galvalume and carry no Florida Product Approval, while 5V crimp starts at $3.66/ft and carries FL# 30343.1 — the panel to pick for a permitted Florida roof. Both are 24" exposed-fastener panels cut to length in Tampa, but the right one depends on whether you're roofing a house, covering a barn, or building an accent wall.

(813) 410-7427 Compare Standing Seam Panels

If you're comparing Florida's two classic exposed-fastener panels for a reroof, shed, fence, or interior feature wall, here is exactly how corrugated and 5V crimp differ in profile, price, approval, and best use — using the same specs and prices we quote on every order.

Corrugated: The Rolling-Wave Classic

Our corrugated metal panel is the round-wave pattern people picture on old barns and farmhouses, in 26 gauge Galvalume starting at $6.30/ft. Each sheet covers 24" and is cut up to 14 ft, with a mill finish that weathers to a soft silver. Minimum slope is 3/12 without side-lap sealant, down to the Florida Building Code floor of 1/2:12 only with continuous lap sealant and manufacturer approval — call us before ordering for anything under 3/12.

5V Crimp: The Old Florida Roof Look

Our 5V crimp panel is the look Florida grew up with: flat 24" pans broken by crisp V-shaped grooves every 12", in 26 gauge Galvalume from $3.66/ft or 24 gauge from $4.40/ft. It carries FL# 30343.1 (26 gauge) and a minimum slope of 3/12, down to 1/12 with lap sealant per the manufacturer — lower than corrugated's floor, which is one reason it stays the go-to choice for cottage-style re-roofs.

Price and Spec Comparison

Side by side, here is what each panel costs and how it is built.

The length difference matters as much as the price: corrugated tops out at 14 ft per sheet, so a long run needs overlapped sheets and extra fasteners at the lap, while 5V crimp cuts up to 40 ft online in one piece, which cuts down on seams for a long roof plane or wall.

Panel	Gauge Options	Galvalume Price	Coverage Width	Max Length	FL Product Approval
Corrugated	26ga only	From $6.30/ft	24"	14 ft	None
5V Crimp	26ga, 24ga	From $3.66/ft	24"	40 ft online	FL# 30343.1 (26ga)

Quick Decision Guide

If you only have a minute, this is how most buyers decide between the two:

Need a permitted roof in Florida? Pick 5V crimp — it carries FL# 30343.1 and corrugated carries no approval.
Building a fence, carport, lean-to, or accent wall? Corrugated's deeper round-wave profile is the stronger look and the approval number doesn't apply.
Working to a budget? 5V crimp is about $2.64/ft cheaper at 26 gauge Galvalume.
Covering a long roof plane or wall in one piece? 5V crimp cuts up to 40 ft online versus corrugated's 14 ft maximum.

Florida Product Approval: Why It Matters for a Roof

Our corrugated panel has no Florida Product Approval on file, which makes it the wrong pick for a permitted roof — building departments and wind-uplift calculations need an approval number behind the panel. 5V crimp carries FL# 30343.1 for 26 gauge, which is why it is the exposed-fastener panel we recommend for an actual Florida roof. Save corrugated for the jobs that do not need a roofing permit: siding, fencing, carports, lean-tos, and interior work.

Best Uses: Roof, Siding, or Accent Wall

For a roof, 5V crimp is the practical choice on homes, porches, and historic-style re-roofs where you want that classic Old Florida look with an approval number behind it. Corrugated earns its keep everywhere else: wall siding and wainscot on outbuildings, carports and lean-tos, fencing, and interior accent walls, bar fronts, and ceilings in restaurants and homes, where its deeper round-wave profile reads as a stronger design statement. Both pair with the same metal roofing calculator to estimate how many linear feet you need before you order.

Order Corrugated or 5V Crimp in Tampa

Both panels are cut to your lengths and ready for 1–2 business-day pickup at our 7001 Causeway Blvd, Tampa location, or added to a Florida delivery. Run your project dimensions through the calculator to estimate panel count, or call (813) 410-7427 and we'll help you match the panel to your roof pitch, wall, or accent project before it ships.

FAQ

What is the main difference between corrugated and 5V crimp metal panels?

The profile and the price. Corrugated has a rolling round-wave pattern and starts at $6.30/ft in 26 gauge Galvalume. 5V crimp has flat pans broken by crisp V-shaped grooves every 12" and starts at $3.66/ft in 26 gauge, or $4.40/ft in 24 gauge. Both are 24"-wide, exposed-fastener Galvalume panels cut to length in Tampa.

Which panel is cheaper, corrugated or 5V crimp?

5V crimp is the lower-cost panel at $3.66/ft in 26 gauge Galvalume, about $2.64/ft less than corrugated at $6.30/ft. Stepping 5V crimp up to 24 gauge still runs $4.40/ft, under half of corrugated's price.

Can I put corrugated panels on a roof in Florida?

Our corrugated panel carries no Florida Product Approval, so it is not the pick for a permitted roof. 5V crimp carries FL# 30343.1 (26 gauge) and is the approved choice for a Florida re-roof or new roof. Corrugated is best kept to siding, fencing, carports, lean-tos, and interior accent walls where a roof permit and wind-uplift approval are not in play.

Which panel is better for an interior accent wall or bar front?

Corrugated. Its deeper round-wave profile reads as a stronger design statement on accent walls, ceilings, and bar fronts in restaurants and homes, and the mill-finish Galvalume weathers to a soft silver that works well indoors. 5V crimp's subtler V-grooves are more at home on a roof or a traditional Old Florida-style wall.

Do corrugated or 5V crimp panels come in colors other than Galvalume?

Both are stocked online in Galvalume only. Painted SMP or Kynar 500 colors, and aluminum, are special order on either panel — call (813) 410-7427 for a quote and lead time before you commit to a painted color.

Can I pick up both panels together in Tampa?

Yes — corrugated and 5V crimp are both cut to length and ready for 1–2 business-day pickup at our Tampa location, or combined on one Florida delivery.