Revisiting a 3-year Old Derbigum Roof Restoration

We returned to a 3-year old roof restoration project in Geneva, IL after a moderate snow. Note lack of snow around drain area where there is less rigid roof insulation boards.

System was a Firestone polyisocyanutre insulation with 1/4″ taper in hotted base and DerbiColor by Performance Roof Systems.

Visit the Affordable Roofing Gallery Page for more galleries in the Smith-Richardson tapered roof project.

Related posts:

• Affordable Roofing Revamps Website
• Energy Savings with Proper Attic Ventilation
• Attic Condensation, Mold & Mildew Depreciates Roof Life