Isabella Awnings

Putin

I was watching a video on how to errect an Isabella awning. It said the when pegging the front and sides be sure to pull forward the down poles and peg them in place.

 This I accept and understand however what is misleading or I dont fully understand is if the awning is errected on a hard standing is the hole in the awning pole big enough to accept a rock peg. If not how do you get around this problem.

In the video all awnings are errected on Grass

Thanks