Acrylic recommendation for push through LED backlit letters

[KaranGrewal]

Please advice which Acrylic will work best for push through letter on sign box illuminated with LED.
Thank you.

 

[fixtureman]

We use cast acrylic for the ones I do.

 

[KaranGrewal]

We use cast acrylic for the ones I do.

what brand cast acrylic you use ?

 

[fixtureman]

Mostly Chemcast

 

[MikePro]

cast acrylic can't really go wrong between brands, i'd imagine. I have also used clear .5" Lexan polycarbonate with success, but 99% of the time it's acrylic.
I mainly leave brand selection up to whomever can supply relatively local, and beats me up on price the least.

 

[KaranGrewal]

Thank you