Stone-Coated Steel Roofing

What This Service Involves

Stone-coated steel roofing blends the structural toughness of steel with a stone-granule surface that gives a natural, low-sheen appearance well suited to Puget Sound neighborhoods. The bonded granules soften reflectivity and deliver a shingle, shake, or tile texture that blends into Western Washington's wooded settings and satisfies many HOA aesthetic rules. Beneath the stone finish, the interlocking steel panels resist the wind-driven rain and heavy runoff of our storm season. The mineral surface also muffles rain noise and resists the algae staining that discolors ordinary roofs under our gray skies.

Benefits

Stone granules provide a natural, low-glare finish that blends into wooded lots; interlocking steel resists wind and driving Northwest rain; granule surface dampens rain noise; strong resistance to moss and algae staining; lightweight with a 40-to-50-year lifespan

Our Process

1) Inspect the deck and select the stone-coated profile and color; 2) Install underlayment with eave and valley protection; 3) Interlock and batten-mount or direct-fasten the panels; 4) Detail ridges, hips, and penetrations then inspect the granulated field

What Affects the Cost

Panel profile and stone-coating quality; roof size and complexity; batten versus direct-to-deck mounting; hip, valley, and ridge accessories; underlayment and decking upgrades

Best Time of Year

Stone-coated steel installs best during the dry Puget Sound summer, but weather-staged scheduling keeps shoulder-season projects on track.