Impact-Resistant (Class 3 & 4) Shingles in Eastern Idaho: Are They Worth It?

by | Sep 5, 2025 | Asphalt shingles, Roof Inspection

Impact-Resistant (Class 3 & 4) Shingles in Eastern Idaho: Are They Worth It?

Impact-resistant (IR) shingles are engineered to handle hail and wind-blown debris better than standard shingles.
In Idaho Falls, Rigby, and Rexburg—where spring winds and occasional hail roll through—Class 3 or Class 4 shingles can reduce storm damage risk and may qualify for insurer credits. Always confirm details with your carrier.

At a glance

  • What “Class 3/4” means: Independent impact testing (UL 2218). Class 4 is the highest common rating.
  • Why upgrade here: Straight-line winds and periodic hail can crease or fracture standard shingles.
  • What to expect: Higher upfront cost, stronger mats/binders, and potential insurance considerations.
  • Still needed: Proper installation, ventilation, and eave protection (ice & water shield).

What impact-resistant shingles are

IR shingles are typically architectural (laminated) shingles designed with modified asphalt and reinforcement to absorb impact without fracturing the shingle mat.
Ratings come from UL 2218 tests that drop steel balls to simulate hail. Class 4 withstands the toughest test level commonly used in residential roofing.

Quick comparison

FeatureStandard ArchitecturalIR Class 3IR Class 4
Impact resistanceGoodBetterBest (highest common rating)
Wind performance*Strong when installed per specStrongStrongest (often higher published ratings)
Upfront cost$$$$$$
Potential insurance credit**UncommonPossibleMore common (carrier-dependent)
Best fitCalmer exposures, tight budgetsSome hail/wind exposureHail-prone areas, highest protection

*Wind performance depends on manufacturer specs, fastening pattern, and ventilation.
**Discounts vary by carrier, policy, and documentation—always confirm with your insurer before purchase.

When IR shingles make sense in Idaho Falls, Rigby & Rexburg

  • Recorded hail nearby: Neighbors or recent seasons with hail reports.
  • Tree cover & debris: Branches or pinecones frequently strike the roof.
  • Open exposure: Properties that see strong, sustained winds.
  • Long-term ownership: You plan to stay and want fewer storm-related repairs.

Insurance notes (what to ask your carrier)

  1. Do you offer a premium credit for UL 2218 Class 4 roofs? Any forms or photos required?
  2. Will the credit apply to all slopes or only if the entire roof is upgraded?
  3. Does the policy include any cosmetic damage exclusions for metal accessories paired with IR shingles?
  4. What documentation should my roofer provide (material labels, invoice, photos)?

Installation details still matter

  • Underlayment & eave protection: Synthetic underlayment plus ice & water shield at eaves/valleys.
  • Starter & drip edge: Proper starter strips and continuous drip edge for wind and water control.
  • Nailing pattern: Follow manufacturer and local best practices to meet regional wind conditions.
  • Ventilation: Balanced intake/exhaust to help control ice dams and extend shingle life.

Free estimate and product options

We install impact-resistant shingles across Idaho Falls, Rigby, Rexburg, and nearby communities.
We’ll compare Class 3 vs Class 4 products, confirm installation details, and provide documentation for your insurer if needed.

Roof Replacement Service
Impact-Resistant Options
Request a Free Estimate

FAQs

Do impact-resistant shingles look different?

No noticeable difference from the ground on most brands. They’re typically architectural shingles with enhanced mats and binders.

Will Class 4 shingles lower my insurance premium?

Some carriers offer credits for UL 2218 Class 4 roofs, but programs vary by insurer and policy. Ask your carrier before purchase.

Do I still need ice & water shield with IR shingles?

Yes. IR shingles resist impact; ice & water shield protects against ice dams and wind-driven water at vulnerable areas.

Are IR shingles worth it if hail is rare?

If you have open exposure to strong winds, overhanging trees, or you plan to own the home long-term, IR shingles can still be a smart upgrade.



Fall Roof Maintenance Checklist for Idaho Falls, Rigby, and Rexburg

by | Aug 12, 2025 | Roof Inspection

Fall Roof Maintenance Checklist for Idaho Falls, Rigby, and Rexburg

A quick fall tune-up protects your roof before winter. Use this checklist to clear gutters, inspect flashing and penetrations, seal exposed fasteners, and confirm attic ventilation.
Do these steps before the first sustained freeze so snow and ice do not trap moisture.

At a glance

  • Gutters and downspouts: clear debris and confirm smooth drainage.
  • Flashing and penetrations: check step flashing, chimney areas, pipe boots, and sealants.
  • Shingle surface: look for lifted tabs, exposed fasteners, and missing granules.
  • Attic ventilation: verify open intake and exhaust, and look for daylight leaks or damp insulation.
  • Tree limbs: trim branches that hang over the roof line.

Quick checklist you can print

TaskGoalDone
Clean gutters and flush downspoutsPrevent overflow, ice buildup, and fascia damage□
Inspect step and chimney flashingSeal gaps that allow wind-driven rain and meltwater□
Reseal pipe boots and exposed fastenersStop small leaks before winter□
Ground-level shingle scan with binocularsSpot lifted tabs, missing shingles, or creases□
Attic check for daylight and damp insulationCatch early leak or ventilation issues□
Trim branches near eaves and ridgeReduce abrasion and storm breakage□

If anything looks questionable, schedule a professional inspection before snow season.

How to complete each step safely

  1. Prepare and protect. Use sturdy ladders on level ground, gloves, and eye protection. Keep someone nearby while you work.
  2. Clear gutters. Remove leaves and grit, then run water to confirm downspouts flow freely. Check for leaks at seams and miters.
  3. Inspect flashing. From the ground or ladder, check step flashing at sidewalls, chimney counter-flashing, and headwalls. Look for gaps or rust. Reseal minor joints with compatible roofing sealant.
  4. Seal penetrations. Examine pipe boots and any exposed fasteners. Replace cracked boots and reseal exposed nail heads with a roofing-grade sealant.
  5. Shingle surface scan. With binoculars, look for missing shingles, lifted tabs, or creases near the shingle lines. Note any areas that need repair.
  6. Attic ventilation and moisture. Verify that soffit vents are open and not blocked by insulation. Check for damp insulation, stains, or daylight at sheathing joints.
  7. Trim vegetation. Cut back branches that can rub shingles or dump heavy snow loads onto the roof.

When to call Idaho Roofing

In Idaho Falls, Rigby, Rexburg, and nearby towns, fall winds and early freezes can turn small issues into winter leaks.
If you see creased tabs, widespread granule loss, soft spots, or flashing gaps, book a professional inspection.
We can also install heat cables in problem eaves and confirm proper ice and water shield at vulnerable areas.

Roof Maintenance Service
Gutter Cleaning and Repairs
Schedule a Fall Inspection

FAQs

When should I clean gutters in Eastern Idaho?

Clean in fall after most leaves drop, then check again after the first freeze-thaw cycle. If you have heavy tree cover, plan on a mid-season sweep.

Do heat cables solve ice dams?

Heat cables can reduce ice at problem eaves, but they do not fix the root cause. Air sealing, balanced ventilation, and insulation address the source of ice dams.

Is moss a concern in our climate?

Moss is less common here than in coastal climates, yet north-facing slopes and shaded areas can grow algae or lichens. Avoid pressure washing. Use roof-safe cleaners and protect landscaping.

Can I do this without getting on the roof?

Yes. Most checks can be done from the ground with binoculars and from the attic. Leave roof-level work to trained crews.




Affordable Roof Repair in Idaho Falls: What You Need to Know

Affordable Roof Repair in Idaho Falls: What You Need to Know

by | Jan 4, 2025 | Roof Inspection, Roofing Insurance Claim

Ignoring a small roof issue today can turn into a costly nightmare tomorrow. Timely roof repair protects your home and saves you money in the long run. However, many homeowners avoid repairs due to the misconception that roof fixing is always expensive. The truth is, with the right contractor, you can find affordable, high-quality roof repair services that won’t break the bank.

In this guide, we’ll explore the common roof issues that homeowners face, provide tips for finding affordable roof repair in Idaho FallsNavigating Roofing Costs in Idaho: Affordability and Beyond, and show you why Idaho Roofing is the trusted choice for local repairs. Whether it’s a small leak or storm damage, we’re here to help you make informed.

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A Guide to Choosing the Right Roofing Material for Your Idaho Falls Home

A Guide to Choosing the Right Roofing Material for Your Idaho Falls Home

by | Sep 10, 2023 | Asphalt shingles, Detached Garage & Shop, New Roof In Idaho, Roof Inspection

A Guide to Choosing the Right Roofing Material for Your Idaho Falls Home:

Choosing the right roofing material is a pivotal decision for homeowners in Idaho Falls. The unique climate and aesthetic preferences of this scenic city demand careful consideration when it comes to your roof. With a variety of roofing materials available, from classic asphalt shingles to robust metal roofing and timeless wood shakes, it’s natural to feel overwhelmed. In this guide, we’ll navigate the intricate process of selecting the ideal roofing material that not only suits your needs but also thrives in the climate of Idaho Falls. (more…)