VentSure®

Solar Attic Exhaust Fan

Optimize Airflow in your Attic

Reduce heat and moisture buildup that can lead to ice damming, roof deterioration and mold infestation. Helps air flow through the attic to manage temperature and moisture.

Optimize Airflow in your Attic

Reduce heat and moisture buildup that can lead to ice damming, roof deterioration and mold infestation. Helps air flow through the attic to manage temperature and moisture.

Overview

Product Detail Image

The VentSure® Solar Attic Exhaust Fan helps keep your house properly ventilated using solar power, making your home comfortable while helping to protect your roof.

The VentSure® Solar Attic Exhaust Fan offers:

  • Active solar-powered ventilation that increases the amount of air exchanged when compared to passive ventilation, given adequate intake
  • An electronic thermostat and humidistat that automatically operates the fan as needed
  • The solar panel has a swivel design with three-positions for maximum exposure to light
  • An ultra-quiet fan that delivers high performance
  • An optional Remote Attic Monitor that allows you to view fan operation and attic conditions without ever entering the attic
  • An optional energy-efficient electric backup for continued operation when adequate sunlight is not available

Specifications and Literature

Product Information

Roof Mount Gable Mount
Attic Size 1 Fan Can Ventilate* Up to 3,200 sq. ft. Up to 4,200 sq. ft.
Shroud/Panel Tray (Squared Design) Hot-dipped galvanized steel; black-powder coated Electro-deposition galvanized steel; black-powder coated
Flashing 20-gauge steel; black-powder coated N/A
Installed Dimensions 26"L x 26"W x 10 3/16"H 20 1/4"L x 10 5/8"W x 20 1/4"H
Unit Weight 28 pounds 23 pounds

Number of Gable Mount Fans Required 7, 8

Attic Size sq. ft. 1,200 1,600 2,000 2,400 2,800
Low Slope 3:12 to 4:12 1 1 1 1 1
Medium Slope 5:12 to 8:12 1 1 1 1 2
Steep Slope 9:12 to 12:12 1 1 1 2 2

Number of Roof Mount Fans Required 7, 9

Attic Size sq. ft. 1,200 1,600 2,000 2,400 2,800
Low Slope 3:12 to 4:12 1 1 1 1 1
Medium Slope 5:12 to 8:12 1 1 1 2 2
Steep Slope 9:12 to 12:12 1 2 2 2 3

1. Includes core weight

2. All values are approximate.

3. Limited to single layer applications above 650°F (343°C), but not greater than 6" (152mm) thickness.

4. With heat up schedule.

5. The surface burning characteristics of these products have been determined in accordance with UL 723, ASTM E84 or CAN/ULC-S102. Values are reported to the nearest 5 rating.

6. Preproduction qualification testing

7. It is critical to have the right amount of intake ventilation and to adequately seal the attic floor to prevent pulling air from conditioned space.

8. For each Gable Mount fan, Owens Corning Roofing requires 890 square inches of intake. See instructions for details.

9. For each Roof Mount fan, Owens Corning Roofing requires 600 square inches of intake. See instructions for details.

* Varies by roof pitch and requires adequate intake ventilation. See installation instructions for more details.

Ventilation Requirements

In order to create a consistent flow of cool, dry air through your attic, you need to make sure the air has a way to come in and go out: intake and exhaust. It’s important there is a balance between the intake and exhaust ventilation to help ensure air flows smoothly and efficiently.

Applicable Standards & Approvals

  • TDI Approved For Use in Windstorm Catastrophe Areas
  • Florida Product Approval

Total Protection Roofing System®

Total Protection is more than shingle deep

It takes more than shingles to protect your home. It takes an integrated system of components and layers designed to help perform in three critical areas.

  • Seal Helps create a water-proof barrier
  • Defend Helps protect against nature's elements
  • Breathe For balanced attic ventilation

^ Excludes non-Owens Corning® roofing products such as flashing, fasteners and wood decking

CONTACT US

Even though we’re a global company, we’re always ready to answer your questions. Call to speak with an Owens Corning representative so you can start your project right away.

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