What Atlas shingles does Modex install in Minneapolis?
Modern Exterior Systems (Modex) is an Atlas Pro+ certified installer in Minneapolis. We install Atlas Pinnacle Pristine architectural and StormMaster Shake (Class 4 impact- resistant). Pro+ credential enables the Atlas Signature Select extended warranty — 20 years non-prorated. $18,000 to $34,000 typical Minneapolis install.
Updated May 2026 · Reviewed by Joe Dvorak, Owner, Modern Exterior Systems
What is Atlas?
Atlas Roofing Corporation is a Georgia-based asphalt shingle manufacturer engineered around impact resistance, polymer-modified asphalt construction, and the Signature Select extended warranty pathway — available only through Pro+ certified installers like Modex.
Atlas at Modex
Pinnacle Pristine, StormMaster Shake, and the warranty pathway
Two Atlas residential lines plus the Pro+ credential that unlocks the Signature Select 20-year non-prorated warranty.
Certified
Pro+ advantage
Our Atlas Pro+ certification registers the Signature Select extended warranty on your roof. It takes the complete system to qualify — not shingles plus whatever's cheapest underneath — and that's how we install every brand we carry.
Warranty
20-year non-prorated Signature Select coverage
When Modex installs Pinnacle Pristine or StormMaster Shake, the roof qualifies for Atlas's Signature Select extended warranty — 20 years non-prorated on materials. Most asphalt warranties prorate after 5–10 years; Signature Select keeps full replacement value for 20. We register every Atlas warranty after final payment so the coverage is documented in your name with Atlas.
Class 4 hail protection for Twin Cities storms
Atlas StormMaster Shake carries a UL 2218 Class 4 impact-resistant rating — engineered to withstand 2-inch hail at 90 mph. Most Minnesota insurers offer a 10–30% wind/hail premium discount on Class 4 installs. Verify your specific discount with your carrier before booking; the discount often pays back the upgrade cost within 4–7 years on Twin Cities premiums.
Pricing
Atlas pricing
Typical Twin Cities full-house pricing for the two Atlas lines Modex installs. Both qualify for the Signature Select 20-year non-prorated warranty.
Pinnacle Pristine
Atlas flagship architectural
$18K–$32K
30-year base + 20-year Signature Select non-prorated
Includes
HP42 polymer-modified asphalt
Core4 four-layer construction
3M Scotchgard algae-resistant granules
20-year non-prorated Signature Select warranty
Modex lifetime workmanship warranty
StormMaster Shake
Class 4 designer shake-profile
$20K–$34K
UL 2218 Class 4 impact-rated + Signature Select non-prorated
Includes
UL 2218 Class 4 impact rating (2" hail at 90 mph)
Heavy shake-profile cedar aesthetic
Qualifies for 10–30% MN insurance discount
20-year non-prorated Signature Select warranty
Modex lifetime workmanship warranty
Partnership
Why Modex for Atlas
We bring Atlas certification and warranty depth to your roof project.
Certified
Atlas Pro+ certified contractor
Pro+ is Atlas's top installer credential. Holding it lets Modex register every Pinnacle Pristine and StormMaster Shake install for the Signature Select 20-year non-prorated warranty after final payment — documented in your name with Atlas.
10–30% Minnesota insurance discount
StormMaster Shake's UL 2218 Class 4 rating qualifies for the Minnesota hail/wind insurance premium discount on most carriers. Often pays back the upgrade cost within 4–7 years.
Lifetime workmanship — current owner
Modex covers every Atlas install with our lifetime workmanship warranty (current owner) — on top of Atlas's Signature Select 20-year non-prorated product coverage. Two layers, no gap.
FAQs
Find answers to common questions about Atlas shingles, warranties, and installation.
Ready for an Atlas roof estimate?
Modex installs Pinnacle Pristine and StormMaster Shake with the Signature Select 20-year non-prorated warranty registered in your name after final payment. No same-day-close pressure, no boilerplate quote — a real measurement and a written line-by-line scope. Weighing Atlas against another brand? Read Atlas vs Owens Corning.
Reviewed by Joe Dvorak, Owner, Modern Exterior Systems · Updated May 2026