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What is the difference between Atlas Pinnacle Pristine and Pinnacle Impact?

By ROOF.CLICK Editorial TeamPublished February 10, 2026· Updated September 24, 2026

Roofing education reviewed by the ROOF.CLICK team. Product specifications referenced from manufacturer documentation.

Short answer

Atlas Pinnacle Pristine is ROOF.CLICK's value architectural shingle. Atlas Pinnacle Impact costs more per square and adds a Class 4 impact-resistance rating — the highest available — which may qualify you for an insurance discount. Both include Scotchgard™ algae-resistant granules.

In more detail

Both shingles are made by Atlas and share Scotchgard™ algae-resistant granules, which resist the black streaks caused by algae growth. The key difference is impact resistance. Pinnacle Pristine is a solid architectural shingle for everyday performance. Pinnacle Impact is engineered to resist hail and carries a Class 4 impact-resistance rating under UL 2218 — the highest rating available — meaning it survived a 2-inch steel ball dropped from 20 feet without cracking. Some insurers may offer discounts for qualifying impact-resistant roofing; eligibility and savings vary by insurer, policy, and location, so ask your insurance provider. The 60 Second Roof Quote shows you the exact price difference between the two on your home.

Sources & references

  • Atlas Roofing product documentation
  • UL 2218 impact-resistance standard

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Atlas Pinnacle Impact by Atlas — Resistant roof system on a home
Resistant — Atlas

Atlas Pinnacle Impact

Impact-rated. Most popular upgrade.

Class 4 Impact-Resistant

15-year manufacturer warranty

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