What is
lap siding?
Lap siding is horizontal siding where each board overlaps the one below it. The way it works is simple: each plank sits on top of the next, water runs off naturally, and you get shadow lines that add a little depth to the wall. It's been around since the 1600s when builders started cutting wood into thin planks instead of using whole logs for walls. Fewer trees, faster builds, same weather protection.
These days, most lap siding is vinyl. Instead of individual wood boards that need painting and maintenance, you're looking at panels shaped to recreate that classic plank appearance.
The panels are larger, installation is more straightforward, and you get the same look without the upkeep.
Lap siding fits a lot of architectural styles
- Ranch homes – clean horizontal lines complement low-profile rooflines
- Colonials – traditional aesthetic that's been standard for centuries
- Craftsman builds – pairs well with exposed rafters and decorative brackets
- Contemporary designs – neutral enough to let other features take focus
- In Canton and Ann Arbor, you'll see it on newer builds. In Toledo's older neighborhoods, it's been there for decades, just updated with vinyl instead of wood.
What is lap
siding reveal?
Reveal is the exposed portion of each board that's visible after installation. When boards overlap, part of each one is hidden underneath the board above it. The part you see—that's the reveal, sometimes called the exposure width.
Narrow reveal lap siding (4–5 inches)
- More horizontal lines → more visual rhythm and movement
- Fits traditional aesthetics; common on early 1900s clapboard homes
- Good for larger colonials or two-story homes with big wall sections
- Wide reveal lap siding (6+ inches)
- Fewer horizontal lines → calmer, cleaner look
- Reads modern; common on newer builds
- Less visual 'noise' competing with windows and trim
- Short version: Narrow ≈4–5" = more rhythm (traditional). Wide ≈6"+ = calmer (modern).