IKO Adds DECRA: What the Stone-Coated Steel Move Means for Installers

IKO is adding DECRA stone-coated steel roofing to its North American portfolio, a move reported October 1, 2026. That puts one of the best-known names in stone-coated steel inside a major asphalt shingle manufacturer. Here is what the stone-coated segment actually is, who installs it, how training works in this category and, clearly labeled as our view, what the deal means for roofers deciding whether to add stone-coated steel to their lineup.

What was reported

Roofing magazine reported on October 1 that IKO is adding DECRA stone-coated steel roofing to its North American product portfolio. Our news snip has the summary and the source. Details on distribution, training programs, warranty administration and timing were not part of what we have seen, so everything in the sections below about those topics is general to the category, not specific to IKO or DECRA.

What stone-coated steel is

Stone-coated steel is a steel panel, usually pressed into a shingle, shake or tile profile, finished with stone granules bonded to the coated steel with an acrylic base coat and sealed with a clear coat. The result is a metal roof that reads from the street as shingle, shake or tile, is light compared with the clay or concrete tile it often imitates, and carries the fire and impact performance of a metal roof. Many products in the category carry UL 2218 Class 4 impact ratings and UL 790 Class A fire ratings; check the specific product’s listings rather than assuming.

Panels install over battens or counter-battens, or direct to the deck, depending on the profile and the manufacturer’s system. Fasteners are concealed under the course above in most profiles. Accessories include matching hip and ridge caps, rake and eave trim, valley metal and granule-coated flashings, and a granule touch-up kit is part of the finish work.

The look sells it. Homeowners who want tile or shake and cannot carry the weight or the price, or who want hail resistance in a profile their neighborhood accepts, are the core customer. Our homeowner guide to stone-coated steel roofing covers the pitch from their side.

Who installs it

Stone-coated steel is the metal roof most often installed by crews that came up on asphalt shingles. The rhythm is closer to shingle work than standing seam is: courses, overlaps, screws into battens or deck, and hip and ridge caps that go on last. A shingle crew with a good foreman can be productive in it faster than they can in standing seam, where hemming, seaming and thermal movement are a different trade.

That does not make it easy. The learning curve is in the details: batten layout and spacing, keeping courses straight on a panel that does not forgive a wandering line, cutting with shears rather than abrasive blades so the granule coat and the steel edge are not damaged, flashing at walls and chimneys with granule-coated accessories, handling panels without scuffing them, and the touch-up work that makes cut edges disappear. Most manufacturers in this category run installer training for exactly that reason.

How training works in this category

Several manufacturers in the stone-coated category tie their warranties or their approved-installer status to training. Expect a mix of classroom and hands-on sessions on a mock-up roof, an installation guide that is treated as part of the warranty, and in some programs a jobsite visit for a first roof. Ask about requirements before you sell a job: whether the warranty needs an approved installer, whether registration is required, and what the manufacturer’s installation guide says about underlayment, batten lumber, fastener type and ventilation.

Our read on the IKO and DECRA move

This is a shingle manufacturer bringing a metal roofing brand into a distribution network built for shingles. Our read: the goal is to give IKO’s contractor and distributor base a metal product to sell to the homeowner who asks for one, without that homeowner walking to another supplier. For installers already in IKO’s orbit, that could mean easier access to stone-coated steel through the yards they already buy from, and possibly training through channels they already use. We do not know the program details yet.

For installers who already do DECRA, the questions are continuity ones: does distribution change, does the warranty administration change, does the training program change. None of that has been announced, and we would not assume any of it until it is. For the stone-coated segment as a whole, a major shingle company deciding it needs a metal brand is one more sign that residential metal is pulling in companies from outside it, and that is good for everyone who already installs it.

Should you add stone-coated steel to your lineup?

Ask yourself four things:

1. Do your leads ask for a tile or shake look, or for hail resistance, in neighborhoods where standing seam is a hard sell? If so, this fills a gap in your lineup.
2. Are you prepared to carry the accessory inventory and learn the flashing details, or will you treat it as a sideline and get it wrong?
3. Can you get trained before your first roof, not after it?
4. Will your supplier and the manufacturer support you on the first few jobs with a rep on site?

If you add it, list it. Homeowners search for stone-coated steel by name, and our stone-coated steel installer directory is where they look for who installs it near them. Manufacturers and distributors in the category belong in our manufacturer and supplier listings, which are free.