How do architectural shingles compare with traditional shingles?
Short answer. If traditional means the flat 3-tab asphalt shingles on many older homes, architectural shingles are thicker, more wind resistant, longer lasting and more textured. If it means the traditional natural materials, wood shake and slate, architectural shingles were designed to imitate them, giving a similar dimensional look for far less cost and weight, with much less upkeep than wood.
Compared with traditional 3-tab
3-tab shingles are one flat layer with three even tabs. Architectural shingles add a second laminated layer, which raises wind ratings, adds life and gives a textured look. For the full side by side, see architectural vs 3-tab shingles.
Compared with wood shakes
- Upkeep: cedar needs periodic cleaning and treatment, and in Georgia humidity it grows moss and rots faster.
- Fire: untreated wood is combustible, while architectural asphalt shingles carry a Class A fire rating.
- Insurance: some insurers price wood roofs differently; ask your agent.
- Look: architectural shingles were designed to echo the shadow lines of shake at a fraction of the cost.
Compared with slate
- Slate can last generations, but it is very heavy, needs a structural check, requires at least a 4/12 pitch and calls for specialist installers.
- Designer architectural shingles mimic slate's squared look for far less money and weight, though they will not last as long.
Keeping a traditional look on an older home
For older and historic-style houses, color choice and details matter as much as material: a muted weathered blend, slim profile ridge caps, and clean rake edges keep the roof from looking out of place. Historic districts and some HOAs have specific rules, so check before ordering. Humidity and heat also shape the choice in Georgia; our page on heat and humidity and roof life explains why.