Important Message from Engineering Express

By clicking below, you agree that the use of this design aid is for estimating purposes only. Results are not valid for use & no construction or design shall be performed without the review and certification by a registered professional engineer.

No warranty or guarantee whatsoever is offered with any results obtained herein.


Easily calculate ASD design wind pressures using ASCE 7-10 Components & Cladding for wind zones 4 & 5 of buildings.

NOTE: Only use calculator via GOOGLE CHROME or FIREFOX

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NEW for 2019
Mobile Version of This Tool
Use For Quick Pressures While In The Field

NOTE: Please do not use decimals or fractions
Round your dimensions down to the nearest inch

Quick Calculator Tutorial

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