Cape Cod Exterior Repaint — Cornwall

Why a small Cape takes real exterior labor

Capes are a deceptive exterior. The footprint is small but the dormers, rakes, returns and shutters mean there's far more linear trim than a comparable colonial, and trim is where exterior labor actually goes.

This one started with a low-pressure wash to strip off the chalking layer — the powdery oxidized residue on aged paint that new coatings simply cannot bond through. Contractors skip this or blast it at high pressure; the first guarantees failure, the second drives water into the siding.

Loose paint was scraped back to a sound edge and feathered so the transition wouldn't read as a ridge under the new finish. Trim and sill rot was repaired before anything was coated — a sill that's soft under paint is a problem you're buying twice. Every open joint and seam was then caulked with a flexible exterior sealant that stays elastic through the freeze-thaw cycle rather than cracking out by the second winter.

The deep blue was the owners' choice and the right one for a Cape, but deep colors on a south or west elevation take the hardest UV exposure of any exterior finish. Two coats of a premium 100% acrylic and thorough priming of every bare spot is what gives a color like that a real service life here.

Doing the steps in the right order

Exterior work runs in a fixed sequence for a reason. The wash goes first, and the siding has to dry out completely before any scraping, patching or primer. Coating damp wood seals moisture under the film, and that is where blisters start. After that comes scraping, then rot repair and primer on bare wood, then caulk, and only then the finish coats. Shuffle that order and you lock a problem in under brand-new paint.

On a Cape, the dormers set the pace. Their cheeks and faces sit on the roof, so they are reached from carefully footed ladders or roof brackets, and the rake boards and returns above them are cut in by brush where they meet the shingles. The body color has to stop cleanly at the trim, and the trim color has to stop cleanly at the roof: two sharp lines on every dormer.

Shutters and the front door are best treated as small jobs of their own. Where shutters are fastened to come off, taking them down lets the siding behind them be painted instead of outlined. A door gets its hardware masked or removed so the edges are coated as well as the face. Neither shows up on a scope sheet, but both are visible from the street.

Every item on the exterior list

• Full low-pressure house wash
• Loose paint scraped and feathered
• Rot repair to trim and sills
• All open joints caulked
• Siding, dormers, fascia and soffits
• Shutters, front door and porch detail