What kind of protective measures should be taken when designing windowsill below 0.8 m?
The site standards are not the same, our site is no less than 1.1 meters fence, you look carefully at the construction of the general instructions
In the window inside the railing, in the case of less than 1 meter must be added fence!
Plus railings, ah, as to how to add the various periods of the provisions of the period do not think, some windowsill 500 or more, you can add railings on the windowsill, the total height of not less than 1000; window height below 500 is the railing must land.
