Coating, Sealant, Air Barrier Calculator

It’s time to stop wasting valuable time and money on unused product. Estimate exactly how much product you’ll need for your next building project with the Pecora Sealant & Coatings Calculator.

Through our mobile app you can take your calculations and information on the go. Simply input the data required for your sealant, air barrier, or deck coating project and hit the update button to get your estimate. You can even save your estimates in the My Projects section to review them later. Your personal project data is always with you.

Once you’re finished, send out data directly from the app via email or text message.

Click here to use the Pecora Calculator On Web

The Pecora Calculator also app is available for free on the Apple App Store and Google Play Store! Download the App today!

Pecora’s goal is to provide our customers with comprehensive solutions – not just products. Pecora’s experienced technical services representatives and sales representatives are available to answer your questions concerning sealant selection, requirements and recommendations on a per job basis. We also offer complete technical support.

Distributor/Sales Rep Locator

Sales Rep

Technical Services

Let our tech service experts help make your project a success.

Click or call (800) 523-6688.

Pecora Calculator

Calculate material needs for Coatings, Sealants and Air Barriers.

Launch Calculator

Pecora Calculator
Air Barrier
Enter Data:
Select Product

Required Dry Mil Coverage (mils)

Total Sq. Ft. Of Project

Estimated Waste (%):
Coverage Rate(Wet):
Sq. Ft./Gallon


Materials Required

To use: Enter values and press "Update" to recalculate. These calculators also update when you tab to the next field or click elsewhere in the page.