Cedar shake roofing · Baldwin & Mobile County, AL
A real wood roof, built for a wet coast
Cedar shakes are the most distinctive roof a Gulf Coast home can wear, and the least forgiving of shortcuts. Here is how shakes differ from shingles, what humidity and salt air actually do to wood, when a cedar roof is a repair versus a replacement, and the honest alternatives when wood is not the right call.
BBB A+ · accredited since 1988 · licensed and insured in Alabama
What decides how a cedar roof ages here
Four things that matter more than the wood grade
Shakes are split; shingles are sawn
A cedar shake is split from the log, so its face is thick, irregular, and deeply textured. A cedar shingle is sawn smooth on both sides and lies flatter. They read differently from the street and they shed water differently, which is why the two are installed to different exposures and underlayment details.
Humidity is the real enemy, not rain
Cedar handles rain. What shortens a wood roof here is staying damp — a shaded north slope, live oaks overhead, gutters that back up, an attic that does not breathe. Wood that dries between rains lasts; wood that never dries grows moss and rots from the underside.
Sun and salt weather it silver
Gulf Coast UV and salt air turn cedar from warm brown to silver-gray within a few seasons. That is cosmetic and expected. Cupping, splitting along the grain, and shakes that lift at the butt are not cosmetic — they are how a wood roof tells you it is drying out unevenly.
Wind is about fastening, as always
A cedar roof holds in a named storm the same way any roof does: by how it is fastened. Two stainless or hot-dipped fasteners per shake, placed above the exposure line, on a properly spaced deck or battens. Electro-galvanized nails rust and stain; on the coast they are the wrong nail.
Cedar is a roof you should see up close before you decide. We come out, look at the slopes, the shade, and the deck, and put it in writing.
Repair, replace, or rethink
Three honest outcomes for an aging cedar roof
Repair when
The failures are local — a run of split shakes on one slope, storm-lifted pieces along a ridge, a flashing detail at a chimney. Individual shakes can be pulled and replaced without disturbing the field, and a good repair on an otherwise sound roof buys years.
Replace when
Wear is general — thinning and cupping across whole slopes, widespread moss with soft wood underneath, or leaks in more than one place that keep moving. At that stage patching chases the roof instead of fixing it, and the decking under the worst areas usually needs attention too.
Consider an alternative when
The roof is heavily shaded, the budget for wood maintenance is not there, or an insurer has flagged the wood roof. A designer asphalt shingle profiled to look like shake, or a stone-coated or stamped metal panel that mimics it, keeps the look with a different maintenance story.
Want the look without the wood? See metal shingles and stone-coated steel, or ask us about shake-profile architectural shingles on the shingle roofing page.
How we build a cedar roof
The details that let wood dry
- Deck and ventilation checked first — a wood roof over a hot, sealed attic fails early
- Underlayment and interlayment detailed for the exposure the shake or shingle is laid to
- Corrosion-resistant fasteners, two per piece, placed above the exposure line
- Valleys, chimneys, and wall lines flashed in metal that will outlast the wood
- Written estimate before work starts; financing available on full roofs
Storm damage to a cedar roof can belong on an insurance claim. See how roof claims work.
Cedar roof questions
- Does Liberty Roofing install cedar shake roofs?
- Yes. We install and repair cedar shake and cedar shingle roofs across Baldwin and Mobile County, alongside the IKO shingle, Tuff Rib and standing-seam metal, and flat systems that make up most of our work. Every cedar roof starts with an on-site look and a written estimate.
- How long does a cedar shake roof last on the Gulf Coast?
- We will not put a number on it, because the honest answer is that it depends almost entirely on how well the roof dries. The same shake on a sunny, open, well-ventilated roof and on a shaded slope under live oaks will have very different lives. Ventilation, tree cover, gutter maintenance, and fastener choice matter more than the species grade.
- Can you treat cedar to make it last longer?
- Periodic cleaning to remove debris and moss, and keeping the roof drying, does more than any coating. Some homeowners choose a breathable water-repellent treatment; a film-forming sealer that traps moisture in the wood does more harm than good. We will tell you which your roof would actually benefit from.
- Will my homeowner's insurance cover a wood roof?
- Some carriers rate wood roofs differently or ask about them at renewal, particularly in wind-zone coastal counties. That is a question for your agent before you commit, and it is one reason a homeowner sometimes chooses a shake-look shingle or metal instead. We can document either option for your insurer.
- Do you repair cedar roofs or only replace them?
- Both. Localized damage — split or storm-lifted shakes, a bad flashing detail, one worn slope — is a repair. Widespread thinning, moss with soft wood beneath it, and leaks that keep moving are a replacement conversation. We tell you which one you are looking at after we have been on the roof.