Maibec cedar shingles on a North Deering, Portland farmhouse by Cardinal Exteriors

Cedar Siding & Shingles in Sebago, Maine

Cedar Siding & Shingles for Sebago homes from a family-owned Portland company. An owner measures on site and writes a fixed-price proposal.

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Cedar Siding & Shingles for Sebago homes

Cedar shingles have covered Sebago's lake camps since the summer cottage colonies grew up around the steamboat landings at East Sebago and North Sebago, and around Hancock and Barker ponds once rail reached them. They still suit the older cottages along the lake and the inland ponds. Replacing worn shingles with new cedar keeps an old camp looking like what it is, and white cedar weathers to a gray that blends into a wooded shoreline.

Upkeep depends on the lot. Open, sunny walls weather evenly, but deep shade under pines keeps shingles damp, and moss and mildew show up there first. A breathable rainscreen gap behind the shingles, a good barrier behind that and stainless steel fasteners go a long way toward making a cedar wall last. Red cedar clapboard is another option for trim-heavy farmhouses whose original siding was wood clapboard. Whichever profile is used, deciding at the start whether to let it weather or apply a finish saves trouble, because a finish that begins to fail on cedar has to be maintained or stripped. On camps that sit closed most of the year, natural weathering is usually the simpler path.

Front view of a North Deering farmhouse with cedar shingle siding

How a Siding Wall Assembly Works

  1. Sheathing — the structural wall surface everything else attaches to
  2. Weather-resistive barrier — a wrapped membrane that stops bulk water while letting vapor escape
  3. Rainscreen gap — a drainage and drying space between the barrier and the siding
  4. Siding — the visible cladding, fastened over the furring strips
  5. Window flashing — tucked under the barrier above and lapped over the siding below, so water never gets behind it
Cedar shingle siding on the upper gable of a North Deering farmhouse

Sebago housing at a glance

Census estimates count about 1,520 housing units in Sebago, with a median year built of 1975, older than neighboring Naples. About 17 percent predate 1940 and roughly 36 percent predate 1960. Another 19 percent went up between 1960 and 1979, about a quarter between 1980 and 1999, and about 20 percent in 2000 or later. Some 85 percent are single-family detached houses, and about 89 percent of occupied homes are owner-occupied. Nearly 600 units are held for seasonal use. The town's 2006 comprehensive plan found that most homes along Sebago Lake, Peabody Pond and Barker Pond were seasonal while year-round houses sat away from the water, noted a steady conversion of camps to year-round use since 1991, and counted mobile homes at about 13 percent of the stock, mostly on individual lots rather than in parks.

Weather and exposure in Sebago

Sebago is inland lake and hill country, so salt air is not a factor; snow and cold are. The National Weather Service station in nearby Gray records about 84 inches of snow in a normal year, with roughly 20 inches in each of January and February. Elevation adds to the exposure here: Sebago Center sits about 450 feet above sea level, and homes on the slopes toward Douglas Mountain sit higher still. Along the shore, Sebago Lake freezes over completely only every few winters, so wind has miles of open water to build across before it reaches the west-shore camps, and the lake area is known for sudden weather changes in every season. Wooded lots throughout town keep walls and decks shaded and slow to dry.

Permits and design review in Sebago

Permits are handled by the Sebago Code Enforcement and Planning office at 406 Bridgton Road on Route 107, where the Code Enforcement Officer also serves as building inspector and is often out on site visits from noon to 3 p.m. The town's permits page lists building permits, shoreland zoning permits and permit-by-rule forms, and states that no permit is needed for roofing or exterior painting. Siding and window work should be confirmed with the office, and a new deck should be expected to need a building permit. Land within 250 feet of Sebago Lake or a great pond falls under shoreland zoning, which has its own permit form.

Sebago at a Glance

What the housing stock and local code enforcement mean for a siding, window, roofing or deck job here.

2,073

Population (ACS estimate)

Median year built: 1975

Homes built before 194017%

A mix of eras — original materials on some houses, postwar replacements on others.

State Building & Energy Code (MUBEC)

Local option — population under 4,000

EPA Lead-Safe Rule (pre-1978 homes)

Applies to at least 36% of homes here

Shoreland Zoning

Applies near the water

Permits

Sebago Code Enforcement & Planning

Codes & Permits for Cedar Siding in Sebago

In Sebago, exterior-work permits come from the Sebago Code Enforcement & Planning (406 Bridgton Road (Route 107), Sebago, ME 04029, (207) 787-2457). Sebago sits at or under the 4,000-resident line where MUBEC enforcement is a local option rather than a state mandate.

  • Maine's adopted 2021 IRC (R703.5) covers wood siding: a water-resistive barrier is required per R703.2, fasteners must penetrate a minimum of 1.5 inches into studs or blocking (R703.3.4), and horizontal lap siding needs a minimum 1-inch overlap (0.5 inch if rabbeted) per R703.5.3. up.codes
  • Beyond the code minimums, a vented rainscreen gap behind wood/cedar siding is common installation practice in Maine's cold, wet coastal climate to let cladding dry and reduce moisture-driven rot — this is standard trade practice referenced in building-science guidance, not itself a numbered MUBEC/IRC mandate, so it should be described to clients as a recommended practice rather than a code requirement. up.codes
  • Maine's Shoreland Zoning Act creates a regulated shoreland zone extending 250 feet (horizontal distance) from the normal high-water line of any great pond, river, or coastal wetland, and 75 feet from certain streams; the Act's stated purposes include protecting buildings and land from flooding/erosion and controlling water pollution, and it governs deck and other structure setbacks and the expansion of nonconforming structures within that zone (specific setback/expansion rules are set at the municipal-ordinance level under the state's model guidelines). maine.gov
  • By Maine law (25 M.R.S. §2373), 'the code must be enforced in a municipality that has more than 4,000 residents' (per the most recent federal census); municipalities at or below that population are not required to adopt/enforce MUBEC but may opt in locally, per the state's own program page: 'All municipalities with a population greater than 4,000 are required, by statute, to enforce the MUBEC. Municipalities with a population under 4,000 may choose to enforce the MUBEC.' mainelegislature.org

How Cardinal Exteriors Handles Cedar Siding in Sebago

  • With 2,073 residents, Sebago falls below the threshold for mandatory statewide code enforcement, but that doesn't change the permit and inspection Cardinal builds to on every job here.
  • At least 36% of Sebago's homes predate 1960 — well ahead of 1978, when the EPA's lead-safe renovation rule kicks in — so we plan for lead-safe work practices on cedar siding and shingles whenever painted surfaces come off an older house here.
  • Because Sebago has coastal, lake or river frontage, Maine's Mandatory Shoreland Zoning Act may apply to work close to the water, which can affect setbacks on a rebuild.
  • We file for cedar siding and shingles permits at the Sebago Code Enforcement & Planning before work starts, not after.
Sebago, ME
A wooded road with an old stone wall along Anderson Road in the town of Sebago.
Street View © Google

What cedar siding and shingles involves

Cedar clapboards and shingles are the original New England exterior, and for shingle-style cottages, capes and historic homes nothing else looks quite right. Cedar is naturally rot-resistant and light, but it is wood: it needs airflow behind it and a finish that suits the exposure. Pre-finished shingles, such as the Maibec shingles on several projects shown on this site, arrive stained or primed on all sides, which cuts the upkeep and evens out the color.

  • Walls are stripped, repaired and wrapped; where it helps drying, a ventilated or drainage layer goes behind the cedar.
  • Shingles are coursed and laid out so exposure lines up at windows, doors and corners.
  • Stainless or hot-dipped galvanized fasteners are used so they do not stain or corrode.
  • Corners are woven or finished with boards, and trim is detailed to shed water.
  • Pre-finished product is touched up at cuts; natural cedar is left to weather or finished as you choose.

Signs it is time

  • The house is a cape, shingle-style cottage or historic home where cedar belongs
  • Existing shingles are cupped, split, missing or black with mildew
  • A historic district or your own taste calls for real wood
  • You want a natural finish that weathers to silver-gray

What affects the price of cedar siding and shingles

  • Clapboard versus shingle, and grade of cedar
  • Pre-finished versus natural or site-finished
  • Coursing detail, corner treatment and trim
  • Wall area, height and tear-off
  • Any rainscreen or drainage layer behind the siding

Every job is priced from a free on-site visit. Typical ranges for the trade are on our siding page, and the details of this service are on the cedar siding and shingles overview.

For a deeper walkthrough of materials, code details and photos, see our full Cedar Siding & Shingles: A Traditional Maine Look That Needs the Right Prep Underneath guide.

Get a free cedar siding and shingles estimate in Sebago

Tell us about the house and what you want changed. One of the owners will call to set up a visit, measure, and write a fixed-price proposal. No pressure, no obligation.

Need it today?Call Mike (207) 408-5388

or Bob at (207) 252-0759