Sand Springs, OK
Shingle style, wind classification and impact resistance answer different questions. Compare the actual product before choosing the appearance.
Choosing a shingle
A shingle has to suit the roof’s slope, substrate and installation requirements. Your budget, preferred appearance and plans for the house then help narrow the choice. Style names alone do not establish how the roof will perform.
Our roofers can explain suitable products and price them against the same scope. A sample helps with color and texture; the product documents explain the performance claims and warranty.
Three familiar categories describe how shingles look and are made. Product weight and ratings vary within them. If you are still choosing between asphalt and another covering, start with the materials guide.
A flat strip with cutouts creates a regular pattern. Check current product availability and specifications rather than assuming the style has a particular wind rating.
Bonded layers create depth and shadow lines. Standard and impact-rated products are available, with different specifications by line.
More pronounced profiles can suggest slate or wood shake. The appearance and construction vary; a premium style does not automatically establish a better impact classification.
A warranty number and a laboratory classification describe different things. Have the proposed product named so the comparison is between actual shingles.
| Claim | What it tells you | What it does not settle |
|---|---|---|
| Wind classification | Performance under the stated test and installation conditions. | A guarantee against any local storm. |
| Impact classification | Resistance assessed by a specified laboratory test. | A promise that hail cannot damage the roof. |
| Warranty term | The issuer’s coverage subject to its written terms. | The roof’s guaranteed service life. |
| Color and profile | The intended appearance of the selected product. | Attachment quality or roof-system suitability. |
A good product needs the right assembly beneath it and correct installation around it.
The substrate must support the covering and the fasteners must follow the product instructions. Wrong placement or overdriving can weaken attachment.
Valleys, walls and penetrations need details that work with the covering. Upgrading a shingle does not repair a failed connection by itself.
Air sealing, moisture control, insulation and the intended vented or unvented assembly belong in the assessment.
An impact rating on new shingles does not diagnose the old covering. Inspect the condition before deciding how much needs replacement.
Asphalt shingles use classifications under tests such as ASTM D7158 or D3161. The applicable code and product instructions determine what is required for the roof. GAF’s technical explanation distinguishes the tests. Installation and system details still matter.
No. Class 4 is the highest classification under the UL 2218 impact test, which uses steel-ball impacts. Real hail and real roofs vary. Compare the product’s actual classification and other available test results without treating the class as a guarantee.
Consider both with the product and roof assembly. One number should not displace attachment, flashing or impact performance. A local storm count cannot choose a product for your house.
Some insurers offer product or roof-system discounts. Confirm eligibility, documentation and the actual amount with your insurer before relying on a saving in the budget.
Sand Springs Roofing Co
Tell us which products or looks you are considering. Our roofers can assess the roof, explain suitable options and price the work so you can compare the differences.
(918) 215-8903