If you’ve started researching a metal roof in Snohomish County, you’ve probably noticed there isn’t really one product called “metal roofing.” There are several. The two we install most are standing seam metal and stone-coated steel. They share some advantages (longevity, fire resistance, weight) but they look completely different, install completely differently, and cost completely differently.
Here’s how to decide which is right for your home.
The Short Answer
- Standing seam is the modern, architectural choice. Long, vertical metal panels with concealed fasteners. Sleek, premium aesthetic. Lasts 50+ years. Costs $30,000 to $80,000+ on a typical Snohomish County home.
- Stone-coated steel is metal with a textured stone-chip surface that mimics shingle, shake, or tile. Looks like a traditional roof from the street, performs like metal underneath. Costs $22,000 to $45,000.
Both are excellent. Picking between them comes down to architectural style, HOA restrictions, and how much aesthetic break from the neighborhood you’re comfortable with.
Standing Seam: The Architectural Statement
Standing seam metal is what most people picture when they hear “modern metal roof.” Long vertical panels run from ridge to eave, raised seams interlock between them, and the fasteners are completely hidden under those seams.
Why homeowners pick it
Aesthetic. It reads as architectural, not industrial. On a modern, craftsman, or PNW contemporary home, it elevates the entire property. The clean vertical lines are unmistakable from the street.
Longevity. A properly installed standing seam roof on a Snohomish County home will last 50 to 70 years. Many will outlast the home itself.
Concealed fasteners. No exposed screws on visible planes. No rubber gaskets to fail. The fastener system is engineered to allow the metal to expand and contract through PNW temperature swings without backing out or leaking.
Resale value. Standing seam communicates premium. Appraisers and buyers both recognize it.
Where standing seam falls short
Cost. It’s the most expensive common metal option. Material is more expensive per square, and installation is more labor-intensive.
Visual break from neighbors. If your entire street is asphalt shingle, standing seam will stand out. Some HOAs restrict it for that reason. Verify covenants before you fall in love with the look.
Installation difficulty. This is the part most people miss. A standing seam roof is only as good as its installer. The flashing details, the panel engagement, the ridge cap, the eave starter, the fastener pattern, all of these have to be done right or the roof won’t deliver on its 50-year promise. Hire a Certified installer who has done it before.
Stone-Coated Steel: The Stealth Performer
Stone-coated steel (DECRA, Boral, Westlake Royal, and similar lines) is metal panel with a textured stone-chip surface bonded to the surface. From the curb, it looks like a traditional architectural shingle, shake, or barrel tile. From above, it’s clearly metal.
Why homeowners pick it
Looks traditional. If your home is a craftsman, ranch, or any style where standing seam would feel out of place, stone-coated steel gives you metal performance without changing the look of the house.
HOA-friendly. Most HOAs that ban standing seam allow stone-coated steel because it doesn’t read as metal from the ground.
Cost. Significantly cheaper than standing seam. You can re-roof a typical Snohomish County home in stone-coated steel for less than 30% above a high-end asphalt shingle.
Lifespan. 40 to 50 years is realistic. Manufacturer warranties go up to 50 years.
Lighter weight. Stone-coated steel is engineered to be installed over many existing roofs, which can reduce tear-off cost.
Where stone-coated steel falls short
Stone chips can shed. Over decades, the stone coating can lose chips in high-impact zones (under trees, in valleys, around chimneys). It doesn’t affect performance, but it changes the look.
Less of a “wow” moment. If you want your roof to elevate the architecture of the home, stone-coated doesn’t have the same visual impact as standing seam.
Color fade. The color is in the stone coating. Premium lines hold their color well, budget lines fade noticeably in 15 to 20 years.
How to Choose for Your Home
Pick standing seam if:
- Your home is modern, craftsman, mid-century, or contemporary PNW.
- You plan to stay in the home long-term and want a roof that outlasts you.
- HOA covenants permit it.
- You’re comfortable being the architectural statement on your block.
Pick stone-coated steel if:
- Your home is traditional, your HOA restricts panel metal, or your block is uniformly asphalt shingle.
- You want metal-grade longevity at a lower price point.
- You want to keep the visual character of the existing home unchanged.
- Curb appeal matters but you don’t want to over-invest in resale value.
What Both Have in Common
Both systems share the real reasons to choose metal in the Pacific Northwest:
- Class 4 impact rating (insurance discounts on most policies).
- Class A fire rating (the highest available).
- Excellent in PNW rain. Both shed water and snow far better than asphalt shingle.
- 40 to 70 year service life vs 18 to 25 for premium asphalt.
- No moss problem. Metal doesn’t grow moss the way an asphalt shingle does.
The Snohomish County Reality
We install both products across Snohomish County, North King County, and Skagit County. Most of our standing seam jobs are on Eastside contemporary homes (Bellevue, Kirkland, Mill Creek), Snohomish historic district contemporary remodels, or rural craftsman builds in Lake Stevens and Monroe. Most of our stone-coated steel jobs are HOA-restricted neighborhoods or homeowners who want metal performance without the visual change.
If you’re still on the fence, the easiest answer is to walk both materials in person. We can show you completed installs of each in your area. Book a free inspection and we’ll bring a piece of each panel system to leave with you while you decide.