How to Attach grill mesh

[NurturantQuasar]

Made the crazy decision to cut out the grill on my Plymouth body for airflow. Turns out cutting through plastic accurately with an exacto knife is hard. It’s not perfect by any means and I kinda regret doing it. All that aside I got some grill mesh coming and am wondering what’s a good way to attach it to the body?

 

[Heisenburg]

RTV black "water pump glue". Takes 24 hours to fully cure though. Use sparingly, it's heavy.

 

[WickedFog]

Shoe Goo

 

[Greywolf74]

Shoe goo gets my vote

 

[Tunedfrog]

x3

 

[Doom!]

Almost any silicone based adhesive will work well. I like E6000

 

[Monkey Wrench]

Another vote for the Goo!

 

[Jamr]

In my experience ShoeGoo is not as flexible as silicone so it the area needs to flex alot, silicone may be a better option.