Easy-to-Access Shingle Manufacturer Requirements
Clarifies Required vs. Recommended Specs
See what’s mandatory versus what’s suggested. From GAF Timberline to Owens Corning Oakridge and IKO Cambridge, look up specs on dozens of popular shingle products.
Provides Specs When Local Codes Are Missing
When no local codes exist, manufacturer specs are the next best thing - we cover the top 8 shingle manufacturer brands!
Links You to Official Manufacturer Guides
Easily access official installation guides from top manufacturers like like TAMKO, Atlas Roofing, IKO, and GAF Roofing Products.
Details Starter Requirements on Eaves and Rakes
Starter on Eave and Starter on Rake requirements are now listed in the manufacturer reports.
Manufacturer Requirements at Your Fingertips
Cut out the guesswork. You give us the shingle brand and the exact shingle and we give you a clear "yes" or "no" on whether that install detail is required. Straight answers to keep your crew on track and your installs warranty-approved.
✅ Ice & Water Shield
✅ Drip Edge
✅ Valley Liner
✅ Underlayment
✅ Chimney Cricket
✅ Starter on Eave
✅ Starter on Rake
Shingle Manufacturer Requirements Made Easy
Direct from the Source
Quickly find mandatory specs and direct links to official guides from top manufacturers.
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