1-800-843-0317

Data Sheets & Catalogs
  • English
  • Español
  • ENG
  • ESP
  • Follow
  • Follow
  • Follow
  • Follow
United Asphalt Website Logo
  • Roofing
  • Below Grade
  • Armour Proof Coatings
  • All Products
  • Where to Buy
  • Contact
  • Roofing
  • Below Grade
  • Armour Proof Coatings
  • All Products
  • Where to Buy
  • Contact Us
Excessive Roof Granules in Gutters and Downspouts: What It Means for an Older Roof

Excessive Roof Granules in Gutters and Downspouts: What It Means for an Older Roof

by Bryan Howell | Aug 10, 2026 | Resources

What’s Piling Up on Your Roof? If you’re seeing piles of granules in your gutters and downspouts and you know your roof is older, your asphalt roof is sending you a warning. Those granules are meant to protect the roof from UV damage, fire, wear from foot traffic and...

Product Catalog

  • Armour Proof Coatings
  • Below Grade Building Products
  • Del-Val Roof Coatings
  • Paving Products
  • Roof Repair & Restoration Products
  • Tapered Insulation Products

Customers

  • Architects & Consultants
  • Building Owners & Facility Managers
  • Contractors
  • Distributors
  • Mobile Home & RV Owners

Learn More

  • About United Asphalt
  • Contact Us
  • Events Calendar
  • FAQs
  • Industry Memberships & Affiliations
  • News & Articles
  • Private Labeling & Tolling

Resources

  • APC Warranty Application
  • Approved Applicator Program
  • Contact Our Sales Team
  • Find Our Products
  • Privacy Policy
  • Request a Roof Inspection
  • SDS & Data Sheets
  • Terms and Conditions

Copyright © 2026  |  United Asphalt Company

All photos, videos and content are the property of United Asphalt Company and may not be used without written permission.

  • Follow
  • Follow
  • Follow
  • Follow
  • Follow
  • <
  • <