StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Metal Sheets
Roofing Panels
20 Pcs Corrugated Galvanized Metal Roofing Panels 42.52''X18.9'', Grey Weatherproof Steel Siding Sheets
Roofing Panels

20 Pcs Corrugated Galvanized Metal Roofing Panels 42.52''X18.9'', Grey Weatherproof Steel Siding Sheets

Best price now

$179.77at WalmartChecked Nov 13

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $179.77 at Walmart on Nov 13.

Our take on the 20 Pcs Corrugated Galvanized Metal Roofing Panels 42.52''X18.9'', Grey Weatherproof Steel Siding Sheets

These are corrugated galvanized steel sheets, 18.9 by 42.52 inches each, sold in packs of 20. The galvanized coating resists rust and corrosion, and the corrugated profile adds stiffness and sheds water. They suit sheds, coops, garages and DIY builds where a simple grey steel skin is enough. Against painted or thicker-gauge roofing panels, they are lighter duty and plainer, but the galvanized finish needs little upkeep.

Best forShed and chicken coop roofsGarage and outbuilding sidingDIY lean-tos and covered storageBudget-minded weatherproofing projects
Pros
  • Galvanized coating resists rust and corrosion
  • Corrugated profile adds stiffness and sheds rain
  • Neutral grey finish suits most outbuildings
  • Light enough for one-person handling
  • Works as both roofing and siding
Cons
  • Thin gauge dents under heavy impact
  • Cut edges and fastener holes are not protected from rust
  • No trim, fasteners or ridge pieces included
  • Grey only, with no color choice

20 Pcs Corrugated Galvanized Metal Roofing Panels 42.52''X18.9'', Grey Weatherproof Steel Siding Sheets prices at every store

  • WalmartNew

    In stockSold by SPvalue.LTDReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $179.77Free shippingChecked Nov 13
    Visit Walmart

About the 20 Pcs Corrugated Galvanized Metal Roofing Panels 42.52''X18.9'', Grey Weatherproof Steel Siding Sheets

These corrugated galvanized metal roofing panels are made of high-strength galvanized steel in grey. This listing is a set of 20 panels, each 42.52 x 18.9 inches. They are meant for storage sheds, chicken coops, garages and custom DIY construction.

Each sheet has a rust-proof, corrosion-resistant coating for use in harsh weather. The rigid corrugated profile adds load-bearing strength and impact resistance. It also channels water off the surface.

Quantity
20 panels
Panel size
42.52 x 18.9 in
Material
Galvanized steel
Color
Grey
Profile
Corrugated
Coating
Rust-proof, corrosion-resistant
Uses
Storage sheds, chicken coops, garages, DIY construction

Specifications

color
OtherSource
actual_color
42.52''X18.9''+20PCSSource
size
18.9 x42.52Source

Questions and answers

What are the panel dimensions?
Each sheet is 18.9 inches wide and 42.52 inches long. A pack of 20 covers about 99 square feet before overlaps.
Can these be used for both roofing and siding?
Yes. The corrugated steel works as a roof covering or a wall skin on sheds, coops and garages.
Will the panels rust?
The galvanized coating resists rust and corrosion. Cut edges and drilled fastener holes expose bare steel, so seal them to slow rust.
What is included in the box?
The pack contains 20 steel panels. Fasteners, trim and ridge caps are not included and must be bought separately.
Do I need to overlap the panels?
Yes. Overlap one corrugation at the sides and several inches at the ends so water runs off instead of seeping under.
How much area does a 20-pack cover?
About 99 square feet of flat area. With overlaps, expect somewhat less usable coverage.
Where is the 20 Pcs Corrugated Galvanized Metal Roofing Panels 42.52''X18.9'', Grey Weatherproof Steel Siding Sheets cheapest?
At Walmart, for $179.77, as of our latest check.

More metal roofing panels

  • 2
    20 Pcs Gray Corrugated Galvanized Steel Roofing Panels 42.52"×18.9"
    20 Pcs Gray Corrugated Galvanized Steel Roofing Panels 42.52"×18.9"
  • 2
    20PCS 111ft² Metal Roofing Panels 42.52”x 18.9” Corrugated Metal Sheets Galvanized Exterior Siding Roofing Materials for Outdoor House Garages Sheds Pergola Gazebo Chicken Coop Stables
    20PCS 111ft² Metal Roofing Panels 42.52”x 18.9” Corrugated Metal Sheets Galvanized Exterior Siding Roofing Materials for Outdoor House Garages Sheds Pergola Gazebo Chicken Coop Stables
  • 2
    20-Pack Heavy Duty Corrugated Galvanized Steel Roofing Panels
    20-Pack Heavy Duty Corrugated Galvanized Steel Roofing Panels
  • 1
    15 Pcs Corrugated Galvanized Metal Roofing Panels
    15 Pcs Corrugated Galvanized Metal Roofing Panels
H
Heavy Duty & Weather Resistant Corrugated Metal Roofing Panels – 20 Pack Galvanized Steel Roof Sheets
Heavy Duty & Weather Resistant Corrugated Metal Roofing Panels – 20 Pack Galvanized Steel Roof Sheets
  • C
    Charcoal Gray Steel Roof Panels Weather-Resistant Metal Roofing
    Charcoal Gray Steel Roof Panels Weather-Resistant Metal Roofing
  • M
    Metal Sales Pro-Panel II 29-Gauge Steel Roof Panel
    Metal Sales Pro-Panel II 29-Gauge Steel Roof Panel
  • T
    Tuff-Rib 29-Gauge Galvanized Steel Roof Panel
    Tuff-Rib 29-Gauge Galvanized Steel Roof Panel