Comparing Architectural Shingles and Three-Tab Roofing
Choosing a new roof starts with understanding architectural shingles vs. three-tab. We install both, though most Knoxville projects lean architectural for performance and curb appeal. Here’s a clear, local look so you can pick with confidence.
What Each Shingle Type Means
Architectural shingles are laminated asphalt shingles made from two or more bonded layers. The added thickness creates shadow lines that mimic wood shakes or slate. That layered build also adds weight, which helps them hold up in rough weather.
Three-tab shingles are single-layer “strip” shingles with uniform cutouts that form three tabs. They sit flatter and weigh less. The look is simple and clean, and the material cost is typically lower.
Performance You’ll Feel In East Tennessee
For Architectural shingles Knoxville homeowners often choose, CertainTeed Landmark is a workhorse. It carries a lifetime limited warranty, a 10-year SureStart period, and a 15-year 110 mph wind warranty that can be upgraded to 130 mph with the proper system components. Landmark also adds StreakFighter algae protection and Class A fire rating. If hail is a concern, Landmark IR brings UL 2218 Class 4 impact performance.
Those features aren’t just labels. Technologies like CertaSeal adhesive and the wide NailTrak nailing zone help the shingle seat, seal, and stay put in gusty storms. You can see more in our guide to explore our asphalt roofing options.
Quick Three-Tab Roofing Comparison
Here are the basics on strip shingles for a side-by-side view.
- Flatter, lighter construction that delivers a uniform look.
- Often 25-year limited terms on common lines like XT 25, with a 60 mph wind rating.
- Generally the lowest up-front price point in asphalt.
- Fewer profile and color variations than laminated styles.
Three-tab can make sense for strict budgets, sheds, or simple rooflines that prioritize price over dimension.
Appearance, Weight, and Lifespan
Architectural shingles add dimension that boosts curb appeal. The layered profile hides minor deck irregularities and helps resist wind lift. Many lines, including CertainTeed Landmark, offer broad color palettes to match classic or modern homes. Three-tab roofing looks clean, but it can appear flatter from the street and typically offers fewer style choices.
On lifespan, architectural lines often outlast basic strip shingles thanks to their heavier build and stronger bonding between layers. Impact-resistant or polymer-modified variants can stretch durability even further.
Warranty And Installation Confidence
Product coverage matters, and so does who installs it. We’re a CertainTeed SELECT ShingleMaster, so you can access upgraded system coverage, including 5-STAR options that add workmanship terms. Review specifics in our page on roofing warranty coverage details.
Curious about the project flow, crew size, and site prep? Get a feel for our process in what to expect on install day. If you’re collecting bids or ready to schedule a consult, start with our page on roofing contractor services in Knoxville.
Choosing Architectural Shingles vs. Three-Tab
If you want the best mix of strength, style, and long-term value, architectural shingles vs. three-tab is a clear win for most homes. Choose CertainTeed Landmark architectural shingles for a proven profile, upgrade to IR for hail, or consider premium designer looks if curb appeal leads the way. If you need the lowest initial cost, three-tab still has a place. Either way, we’ll lay out a simple three-tab roofing comparison during your estimate and help you decide what fits your home and budget.