Owens Corning TruDefinition Duration Total Protection Roofing System

by | Jul 9, 2026 | Blog

What to do if your experiencing Hail Damage

The Owens Corning Total Protection Roofing System

The Owens Corning Total Protection Roofing System is designed to optimize a roof’s longevity and performance.

Rather than treating a roof as just a layer of shingles, this system coordinates multiple engineered components working together across three primary pillars: Seal, Defend, and Breathe.

At Oliwill Construction, we understand the rising costs cascading through several major sectors right now, leading people to feel that property improvements are lower on the priority list.

However, with flexible financing options, we can jump-start your project while comfortably spreading the financial impact.

💧 Seal: Keeping Moisture Out

Ice & Water Barriers: Self-sealing, adhesive membranes like WeatherLock are installed at the most vulnerable areas where water collects, such as eaves, valleys, chimneys, and skylights.

Synthetic Underlayment: Placed over the remaining roof deck to provide a durable, secondary water-shedding layer that prevents moisture from rotting the wood deck. 


🌪️ Defend: Protecting Against the Elements

Starter Shingles: Applied at the edges of the roof with a continuous sealant bead to securely lock the perimeter down and guard against heavy wind blow-offs. 

Field Shingles: High-performance options (like the Duration or Duration Flex series) feature advanced grip technologies to withstand severe weather, alongside StreakGuard protection to resist mold and algae stains. 

Hip & Ridge Shingles: Specifically shaped cap shingles applied over ridge lines to provide double protection over roof seams while finishing the clean design look.  


Breathe: Balanced Attic Ventilation

Managing airflow prevents high energy bills, attic mold growth, and premature breakdown of the shingles from the inside out. 
  • Intake Vents: Installed along the soffits or lower roof edge to pull fresh, cool air into the lower attic space.

  • Exhaust Vents: Installed along the peak of the roof lines (such as VentSure ridge vents) to release heat and humid air out of the top of the house, maintaining balanced circulation. 

🤝 A Local Roofing Contractor You Can Trust

At Oliwill Construction, we proudly serve: 📍 Madison 📍 McFarland 📍 Marshall 📍 Deerfield 📍 Surrounding Wisconsin communities We provide: ✔ Window replacement and installation ✔ Roof repair and replacement ✔ Siding installation ✔ Gutter services As a locally owned company operated by two brothers, we focus on quality workmanship and honest service.

📞 Call us with your situation, and we’ll find the right plan for you!

If you believe your property could use a refresh or a safety and security update, call us today for an estimate.

Oliwill Construction
📞 (608) 576-0075
🌐 Homepage

NOW OFFERING FINANCING options to fit your budget. Call us today to find a plan that works for you.

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