Owens Corning Product Solution vs Roofing Ventilation Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Owens Corning Product Solution
Access a comprehensive library of insulation solutions for various building needs. Tools and guides are available for architects, builders, engineers, and HERS raters, providing quick access to industry information.
- Insulation solutions library
- Tools for architects and builders
- Industry information access
- Manufacturer's Guide
- Residential systems builder's guide
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View Owens Corning’s bookshelf for a host of insulation solutions for virtually any building situation. Whether your an architect or builder, mechanical engineer or HERS rater or somewhere in between, we have easy-to-use tools that provide quick access to valuable industry information from our Manufacturer’s Guide for Division 7 (Thermal & Moisture Protection), 9 (Finishes) or Division 22/23 (Mechanical) to our ResidentialComplete™ Wall Systems Builder’s Guide. Look for additional solution manuals coming soon!
Roofing Ventilation Calculator
Calculate the necessary amount of ventilation products for an attic space. Input attic dimensions or square footage to receive results based on the NFA 1/300 rule for balanced ventilation.
- Attic dimension input
- Square footage input
- NFA 1/300 rule calculation
- Ventilation product quantity determination
- Balanced ventilation planning
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The Ventilation Calculator from CertainTeed is the ideal tool for quickly determining the amount of ventilation products needed to outfit an attic space with proper balanced ventilation. Simply enter the length and width of the attic space or the overall square footage of the space and the Ventilation Calculator produces results based upon the NFA 1/300 rule.
Screenshots
Verdict
The clearest difference is review sentiment: Owens Corning Product Solution at 67% against Roofing Ventilation Calculator's 0%. Owens Corning Product Solution also leads on rating (5.0 vs 3.0) and iOS requirement (10.0 vs 13.0). Roofing Ventilation Calculator's advantage is update cadence (every 3 months vs every 7 months) and ratings volume (6 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Owens Corning Product Solution holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 67% of Owens Corning Product Solution's written reviews are positive against 0% of Roofing Ventilation Calculator's.
Owens Corning Product Solution ships an update every 7 months, Roofing Ventilation Calculator every 3 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Owens Corning Product Solution | Roofing Ventilation Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 3.0 (6 ratings) |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 | 6 — better |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 35 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Owens Corning Sales, LLC | Saint-Gobain |
Customer experience
Owens Corning Product Solution
Roofing Ventilation Calculator
In-app purchases
Owens Corning Product Solution
No in-app purchases
Roofing Ventilation Calculator
No in-app purchases
Questions
Is Owens Corning Product Solution free?
Is Roofing Ventilation Calculator free?
Which has better reviews, Owens Corning Product Solution or Roofing Ventilation Calculator?
Do Owens Corning Product Solution or Roofing Ventilation Calculator have ads?
Which is updated more often, Owens Corning Product Solution or Roofing Ventilation Calculator?
Other comparisons
