Owens Corning WeatherGuard® HP
Discontinued — what Tulsa homeowners should know
Owens Corning's earlier Class 4 impact-resistant shingle, discontinued in 2022. Thousands of Tulsa-metro roofs still carry it, which matters when a hail claim needs matching.
WeatherGuard HP
The Oklahoma verdict
If WeatherGuard HP is on your roof today, the practical issue is matching. Once a shingle is discontinued, a hail or wind repair can't be blended into the existing slopes, and that is exactly the situation where we document the discontinuation with the manufacturer's notice and submit it with your claim. Whether your policy pays for full replacement when a match is impossible depends on your policy's wording, so we read it with you before anything is filed.
What replaced WeatherGuard HP?
The closest current Owens Corning looks are below. We bring physical sample boards of each to the inspection so you can hold them against your existing roof.
Discontinuation evidence we attach to claims
- Discontinued materials index — Owens Corning WeatherGuard HP discontinued in 2022
- Owens Corning current shingle lineup (product no longer listed)
When a repair can't be matched, this documentation goes into the claim file alongside slope-by-slope photos and the test-square results. Read how we run that process in How to File a Roof Insurance Claim in Oklahoma and What Your Insurance Adjuster Won't Tell You.
WeatherGuard HP specifications
| Spec | WeatherGuard HP |
|---|---|
| Manufacturer | Owens Corning |
| Product type | Impact-Resistant (Class 4) |
| Impact rating (UL 2218) | UL 2218 Class 4 (as originally rated) |
| Wind warranty | See manufacturer warranty |
| Algae protection | Not stated |
| Manufacturer warranty | Existing Owens Corning warranty coverage continues for installed roofs |
| Key technologies | Class 4 impact-resistant laminate |
| Colors | See manufacturer |
| Availability | Discontinued |
Specifications summarized from the manufacturer's published product page (source) as of 2026-10-11. Warranty terms require registration and brand-matched accessories; we handle both.
Why Tulsa homeowners choose Maxx Roofing for Owens Corning
- Manufacturer-trained installation — our crew has been with us 12 years and installs Owens Corning to the specifications the warranty requires.
- Insurance specialists. Our team has won 1,800+ claims combined; 9 out of 10 roofs we replace are insurance-paid.
- Google 4.9★ from 161 reviews. Family-owned in Broken Arrow since 2014. OK LIC #80002726.
- Written, line-item estimates with the product, color, underlayment, ventilation and warranty spelled out.
Frequently asked questions
Is Owens Corning WeatherGuard HP discontinued?
Yes. WeatherGuard HP is no longer manufactured. Existing roofs keep whatever Owens Corning warranty coverage was registered when they were installed, but replacement shingles are no longer produced, so spot repairs cannot be matched.
What replaced WeatherGuard HP?
The closest current Owens Corning options are Duration STORM and Duration FLEX. We bring sample boards of both to the inspection so you can compare them against your existing roof.
Will insurance replace my whole roof if WeatherGuard HP can't be matched?
It depends on your policy language. Some Oklahoma policies include matching provisions or endorsements; others pay only for the damaged slope. We document the discontinuation, photograph every slope, and submit the manufacturer evidence with your claim so the adjuster has the full picture.
Does Maxx Roofing install Owens Corning WeatherGuard HP?
Yes. Maxx Roofing & Construction installs Owens Corning shingles across Tulsa, Broken Arrow, Owasso, Bixby, Jenks, Sand Springs, Sapulpa, Glenpool, Coweta, Catoosa and Claremore. Our crew has been with us 12 years and is manufacturer-trained to install each brand to its warranty specifications. Call (918) 893-9595 for a free estimate.
Compare with
All Owens Corning shingles → · Every shingle we install → · GAF vs. Owens Corning vs. CertainTeed
Free roof inspection, same week
Written line-item estimate · We handle the insurance paperwork · 9 out of 10 roofs we replace are insurance-paid
(918) 893-9595 Get Free Estimate Try the Roof Visualizer