Wind Uplift Testing for Flat Roof Fastening Systems

In the previous parts of the flat roof guidebook, the basics of planning a flat roof, the difference between flat and pitched roofs, the structure of a flat roof, ways of securing the position, and pre-dimensioning were discussed.

 

Why Is Wind Uplift Testing Important for Flat Roof Design?

The results of a wind uplift test can be valuable information for the creation of an initial sizing. But what does it mean, and what information can it provide?

 

What Is a Wind Uplift Test for Flat Roofing Systems?

A wind suction test to determine the positional stability against wind loads on roof systems is referred to as the wind uplift test. With mechanically attached roof waterproofing systems, the failure load is specified in accordance with EAD or DIN 16002.