Common Questions About IKO Metals

IKO Metals stone-coated steel roofing combines the look of traditional roofing materials with tested metal roofing performance. With a Class 4 impact resistance rating, Class A fire resistance rating, and warranty coverage for winds up to 120 mph and penetrations by hailstones up to 2.5 inches in diameter, it’s engineered to perform in demanding conditions. Available in familiar profiles inspired by traditional shake, shingle and tile roofing, IKO Metals gives homeowners proven performance without limiting their design options.

The life of a roof depends on the product, environment, installation and maintenance, and metal roofing will often last longer than traditional roofing materials. IKO Metals stone-coated steel roofing is backed by a Lifetime Limited Warranty for the original owner of a single-family detached residence, including coverage for qualifying leaks, wind blow-off and hailstone penetration. Please see our Lifetime Limited Warranty for full terms, conditions and limitations.

Traditional asphalt shingles are typically constructed with a fiberglass mat coated with asphalt and surfaced with mineral granules, while IKO Metals roofing uses a steel core protected by an aluminum-zinc alloy coating and finished with acrylic coatings and ceramic-coated stone granules. Both offer a range of styles and colors designed to complement different homes, but IKO Metals provides the strength of steel in profiles that recreate the look of traditional shake and tile roofing.

Not with an IKO Metals roof. Stone-coated steel roofing is different from the exposed sheet metal many homeowners picture when they think of a metal roof. IKO Metals panels feature ceramic-coated stone granules and a textured surface that help dampen sound. Many profiles also create an air gap between the panels and roof deck, which acts as an acoustic decoupler to interrupt the transfer of sound vibrations into the home. Together with the complete roofing assembly, these features help reduce noise during rain and storms.

No. In fact, metal roofing can help reduce solar heat gain compared with many traditional roofing materials. Depending on the profile and installation method, the airspace between the roof deck and metal panels can also create a thermal break, helping reduce the transfer of heat into the home.

IKO Metals stone-coated steel roofing achieves UL 2218 Class 4 impact resistance—the highest classification under the UL 2218 test standard. Our Lifetime Limited Warranty includes coverage for qualifying penetrations by hailstones of up to 2.5 inches in diameter and wind blow-off up to 120 mph. Products are also tested for wind uplift and wind-driven rain, with applicable products approved for Florida High-Velocity Hurricane Zones.

Yes. IKO Metals stone-coated steel roofing systems achieve a Class A fire classification under UL 790/ASTM E108 test standards, including CAN/ULC S107 in Canada. Class A is the highest fire-resistance classification for roofing materials, meaning the system has been tested to resist flames spreading across or penetrating through the roof.

IKO Metals roofs are designed to resist rust and fading over time. The steel is protected by an aluminum-zinc alloy coating and multiple layers of acrylic coatings and ceramic-coated stone granules that help protect the roof and maintain its appearance. IKO Metals’ Lifetime Limited Warranty also provides coverage for the finish, subject to the terms and conditions of the warranty.

Homeowners can choose from styles inspired by Spanish barrel tile, Mediterranean tile and cedar shake roofing materials—all with the underlying construction of stone-coated steel. Explore our roofing profiles and order a physical sample to see available colors and textures firsthand.

Use our Find a Contractor tool to connect with roofing professionals in your area who can help evaluate your home, recommend the appropriate IKO Metals profile and provide project-specific pricing and installation information. IKO Metals roofing should be installed according to the applicable installation requirements and local building codes.

DECRA has decades of experience in stone-coated steel roofing and became part of IKO through acquisition. Since then, IKO has continued to invest in metal roofing and is now bringing its metal roofing products together under the IKO Metals family. DECRA by IKO Metals builds on DECRA’s established products and expertise with the manufacturing capabilities and resources of IKO.