IKO • Architectural — Class 4 Impact Resistant

Nordic

IKO's highest-performing shingle — Class 4 impact resistance

Warranty
Limited Lifetime (see IKO limited warranty for terms)
Wind
up to 130 MPH limited wind warranty
Impact
Class 4 impact (UL 2218) · Class A fire
Algae
Available
Nordic — IKO asphalt shingle product image

About the Nordic

Nordic™ is IKO's top-tier Performance shingle, reinforced with polymer-modified (SBS) asphalt for exceptional flexibility and tear resistance. It carries the highest level of impact resistance available, extra-large True Square Advantage exposure, and a wider ArmourZone® nailing surface than standard architectural shingles — plus a limited high-wind warranty to 130 mph.

Key Features

  • Polymer-modified (SBS) asphalt for flexibility in hail
  • Class 4 impact rating — may qualify for a TX insurance premium discount
  • Wide, woven ArmourZone® nailing surface resists nail pull-through
  • True Square Advantage oversized exposure
  • Available in select markets only

Available Colors

6 options
Nordic in Olde Style Weatherwood — IKO asphalt shingle
Selected color
Olde Style Weatherwood

Nordic Photo Gallery

IKO Nordic Granite Black impact-resistant shingle roof
IKO Nordic Summit Grey shingle roof on a two-story home
Close-up of IKO Nordic Class 4 shingles

Why Nordic Fits DFW Roofs

Nordic is the IKO shingle we recommend most often across Dallas–Fort Worth. The SBS polymer modification lets the mat flex instead of fracture when hail hits, and the UL 2218 Class 4 rating is what most Texas carriers require for an impact-resistant premium discount. Ask your agent for the discount form — on a typical Plano or Frisco home it frequently pays back a meaningful share of the upgrade over the life of the roof.

How ADC Installs Nordic

Nail in the ArmourZone. Pair with IKO StormShield ice & water at valleys and penetrations, Leading Edge Plus starter, and UltraHP IR ridge cap so the whole system carries the impact rating — a Class 4 field shingle with a standard cap does not.

Nordic — Frequently Asked Questions

Q.Is IKO Nordic a Class 4 shingle?

Yes. Nordic carries a UL 2218 Class 4 impact resistance rating, the highest available, thanks to its polymer-modified (SBS) asphalt formulation.

Q.Will Nordic lower my insurance premium in Texas?

Most Texas carriers offer an impact-resistant roof discount for Class 4 shingles. We provide the manufacturer certificate at completion so you can submit it to your agent. The discount amount and availability vary by carrier.

Q.Is Nordic available in DFW?

Nordic is distributed in select markets. We confirm current availability and color stock with our supplier before writing the order — if it isn't available, Dynasty is the closest alternative.

About IKO

IKO is a leading manufacturer of asphalt shingle roofing products. ADC Roofing is a certified IKO installer serving the entire Dallas–Fort Worth Metroplex, with in-house crews trained on IKO's installation specifications and warranty requirements.

We stock Nordic samples in our Southlake showroom and can deliver full-size color chips to your home. Every IKO installation from ADC includes manufacturer-certified underlayment, ridge ventilation, and starter strip — a complete factory-spec system.

All IKO Shingles →Compare Shingles Brands →

Explore more

All IKO Shingles →