Product-specific ratings
Use the product documentation for its wind and impact classifications. Testing methods answer different questions; a name or appearance does not establish them.
IBHS shingle testing
Shingle Options for Piedmont, OK
Practical shingle options help for Piedmont property owners.
Free inspections with a roof walk when conditions allow.
Shingle Options Explained
Architectural and impact-resistant are different descriptions. One refers to a shingle construction; the other refers to a specific tested product and rating. A product can be both.
Choose the covering with its appearance, rated performance, roof slope and supporting assembly in view. The deck, underlayment, flashing and installation remain important whichever shingle is chosen.
- Construction
- Laminated or other product profile
- Performance
- Exact product testing and installation
Compare Shingle Types and Ratings
| Description | Meaning | Decision it helps |
|---|---|---|
| Architectural / laminated | Layers bonded into a dimensional shingle. | Profile, appearance and product selection. It does not alone establish impact performance. |
| Impact-resistant | A stated product has a test standard and classification. | Compare the exact standard, class and product. No rating makes a roof hail-proof. |
| Designer asphalt | A profile intended for a particular dimensional appearance. | Consider weight, accessories, cost and the exact product requirements. A designer label is not an impact rating. |
Choosing the Shingle and the System
Installation and compatibility
The roof slope, deck, underlayment, nails, starter and cap details must fit the product. A stronger label cannot compensate for a weak assembly.
Budget and insurance
Material upgrades change the installed price. Some insurers recognize eligible impact-resistant products, but eligibility and any discount come from the insurer and policy.
Roof insurance termsShingle Option FAQs
Is every architectural shingle impact-resistant?
No. Architectural describes laminated construction. Impact resistance must be established for the exact product by its stated testing and classification.
Does Class 4 mean hail cannot damage the roof?
No. A test classification is not a real-storm guarantee. Impact size, conditions and the installed roof affect the outcome.
Should the shingles match a repair?
A repair needs a compatible product and installation detail. Weathering and availability can affect visual matching, so the repair discussion includes fit and appearance.
