measurement






 

Question by  bilal5523571 (1)

What is the wind pressure of a roof hatch door?

 
+6

Answer by  smmacdo (96)

A roof hatch door can withstand a 110 mph wind load and up to a negative 50 psf wind uplift.

 
+1

Answer by  surajvvit123 (16)

The roof hatch door will have a maximum negative load of 50psf wind uplift and 110 mph wind load when the cover is in the open position.

 
You have 50 words left!