Now Online! Americast Interactive Pad Calculator

Use this interactive calculator to estimate the ideal pad for your need. 


When complete, you can order a custom-certified,
site-specific report to obtain a building permit.  Try it!

Generac AC Pad Engineering Express

Browse & Purchase Pre-Engineered Plans For Permit

Purchase engineer-sealed master plans to submit with your matching Americast product for high wind resistance certifications needed for permit throughout the US

Helpful Articles for Permitting

Scroll to Top