Don't underestimate yourself.

Don't underestimate yourself.

Close this search box.

Ice and Water Shield Calculator

Roofers, want to save a bunch of time on your next roofing project figuring out the width of ice and water shield needed to comply with local building code? Use our simple calculator below!

Calculate Ice and Water Shield

All you need to know is the soffit depth, exterior wall thickness, and pitch of the roof. This calculator will do the rest of the work.