Restoring a Victorian Shingle Exterior, One Shingle at a Time

The short version: on a Victorian, a repaint is a restoration: scrape what is loose, contain old paint (it may contain lead), replace only failed shingles, and prime before color.

Fish-scale and diamond shingles, layered trim, deep eaves and tall, narrow windows are why owners love Victorians, and why every shingle and trim board carries its own history of paint, weather and repairs. This Home Preservation series post follows one such job in photos.

The Numbers Behind an Older Home

Did you know?

• About 3,800 Palo Alto homes, roughly 1 in 8, were built in 1939 or earlier (our math from the Census estimate). U.S. Census Bureau
• Palo Alto’s Professorville neighborhood was listed on the National Register of Historic Places in 1980. California Office of Historic Preservation
• The city’s draft guidelines count 105 contributing homes in Professorville, built from the 1890s to 1929. City of Palo Alto
• Palo Alto has 16 individually listed National Register properties and 4 National Register historic districts. City of Palo Alto

The Starting Point

From the street the house looked handsome. Up close, the sunniest sides told a different story: paint lifting in sheets and flakes, bare gray wood on whole rows of shingles, and the oldest coats cracking along the grain.

More paint is not the answer here: a new coat over loose layers tends to fail with them. The work starts with getting back to a sound surface.

Access First, Then Containment

Gables and upper walls need stable platforms, so this job started with scaffolding. It keeps the crew at arm’s length from the surface for days at a time, which makes careful hand prep realistic in a way a ladder does not.

Early coats on a house this age likely contain lead (87% odds before 1940, per the EPA). The EPA’s lead rules for homes built before 1978 call for certified, lead-safe work once a job disturbs more than 20 square feet of exterior paint. Our crew wore disposable coveralls and respirators, and plastic sheeting hung from the scaffold kept chips and dust out of the yard.

Our posts on lead paint in pre-1978 homes and EPA lead paint rules explain what to ask any contractor before work begins.

Scraping by Hand

Decorative shingles and narrow trim do not suit aggressive tools, so most loose paint came off with hand scrapers worked along the grain. Sound, well-bonded paint stays in place.

Scraping is also an inspection: it finds the boards and shingles that cannot be saved.

Replace Only What Failed

When a shingle has split through or gone soft, we replace that shingle, not the wall. A new cedar shingle, cut to match its neighbors’ shape and exposure, slips into the row, and once primed and painted it blends into the original pattern.

Bare wood weathers only about 1/4 inch per century, so the rest is usually sound, and many owners and local historic review boards prefer careful repair to wholesale replacement. Our post on historic district approval covers what can slow those projects down. Rot in any load-bearing member is a different matter, and that goes to an appropriately licensed contractor.

Then, and Only Then, the Paint

With joints sealed, bare wood was primed so the topcoat had a consistent surface to bond to, and the finish coats went on. The color plan matters as much as the prep: body, trim and accent colors can bring out the shingle patterns or flatten them.

A restoration like this takes longer than a standard repaint, because most of the time goes into steps the finished photos cannot show. Our exterior prep post shows them up close.

Older home with tired paint or detail? See our historic home painting and surface restoration pages, then request an estimate or call us at (650) 961-7415.