What changes occur to dish antenna when its on the rooftop for long time, does it get stretched?

Ive an argument with my friend thats about what happens to dish antenna when its exposed to sun for long time on the rooftop. he says its stretched ho

I've an argument with my friend that's about what happens to dish antenna when its exposed to sun for long time on the rooftop. he says its stretched horizontally and I said it got stretched vertically. I need the answer ASAP.

or:I've an argument with my friend that's about what happens to dish antenna when its exposed to sun for long time on the rooftop. he says its stretched horizontally and I said it got stretched vertically. I need the answer ASAP.

Tags: