Licensed & Insured in MA Free Inspections 50-Year Warranty
Slate & Cedar Roofing Co. · Since 1964

Services · 04

The roof that sheds winter.

Standing seam formed on site from coil, plus traditional copper and zinc for homes that deserve them. Concealed fasteners, hand-finished seams, and a seventy-year argument against ever re-roofing again.

Service life 70+ yrs Wind rating 140 mph systems Finish warranty 35-yr Kynar 500®

Three metals

Steel for strength. Copper for poetry.

Samples at every estimate
From $14/sq ft

Standing Seam Steel

24-gauge, double-locked seams, Kynar 500® finish in 28 colors. The modern workhorse — 70 years of service, zero exposed fasteners.

From $28/sq ft

Copper

Installs bright as a new penny, mellows to bronze, then to that hundred-year verdigris. Bays, turrets, low-slopes, or whole roofs — soldered, not sealed.

From $26/sq ft

Zinc

Europe’s quiet favorite — self-healing patina that hides scratches, a soft blue-gray that loves fog, and a century of service by the sea.

Why metal here

Built for exactly this coast.

  • Snow slides off. No shoveling the roof, no ice dams, no February anxiety — snow guards placed only where you want it held.
  • Wind-rated to 140 mph. Concealed clips let panels float and flex; nor’easters find nothing to grab.
  • Salt-air tested. Aluminum and zinc options for the first row off the water, where steel wouldn’t be our recommendation.
  • Cool-roof finishes. Reflective pigments knock attic temps down 15–20°F in July — the AC notices.
  • Fire, moss, and myth-proof. Class A fire rating, nothing for moss to root in. And no — it doesn’t attract lightning. Physics says so.
Double-lock seamingBy hand, every rib

The spec

What “done right” means in metal.

Panel24-ga steel or .032 aluminum, formed on site to your exact roof lengths — no end laps, ever
Seam1.5″ double-lock mechanical seam, hand-finished at hips, ridges, and penetrations
FasteningConcealed floating clips — panels expand and contract without a single visible screw
UnderlaymentHigh-temp ice & water barrier across the full deck, rated for life under metal
FinishKynar 500® / PVDF, 35-year fade and chalk warranty
DetailsMatching snow guards, ridge vents, and hand-folded valley pans — no caulk-dependent shortcuts

Quick answers

Metal questions.

Over an open barn frame, yes — that’s the sound people remember. Over a solid deck with underlayment and your attic insulation, it measures within a decibel or two of asphalt. Most owners say they miss being able to hear it.

Per decade, metal usually wins: one 70-year roof versus two-plus shingle roofs, lower cooling bills, possible insurance credits, and real resale value. If you’re selling in five years, we’ll honestly steer you to architectural shingle — the math only works if you stay.

Technically yes, and some outfits sell it that way. We tear off anyway: it’s the only way to verify the deck, and a 70-year roof deserves to know what it’s standing on. You don’t put a new keel on a boat without looking at the hull.

On-site samples · Honest math

Your last roof. Ever.