Sand blasting

[D-I-A]

I am looking to get my flat bottom sand blasted so I can weld some weak spots and put spray on bed liner along the keel does anyone here know anyone that has the equipment that isn't an industrial facility?

[TXSHOCKWAVE]

sand is too aggressive and will heat up and distort the alum. You need to have it media or soda blasted.

[D-I-A]

Thanks for the info guys I'll check it out.