Keep YerSpam wrote:
> Lee Ayrton wrote:
>
>> Why sandblast first? POR sticks better to rusty metal.
>>
>> randy.mantle@gmail.com wrote:
>>
>>> I would sandblast the frame and then use POR-15. That seems to be the
>>> best. Check out the instructions at http://por15store.com
>>>
>
> Sticks better to rusty metal? Not really.
[snip]

<URL:http://www.por15.com/faq.asp#surface>

[quote]
WHAT IS THE BEST SURFACE ON WHICH TO PAINT POR-15?
POR-15 likes rusted surfaces best. Seasoned metal and sandblasted metal
are also good. POR-15 does not adhere well to smooth, shiny surfaces,
but will adhere well to those surfaces with the proper preparation.
[unquote]

 

Keep YerSpam wrote:
> Lee Ayrton wrote:
>
>> Why sandblast first? POR sticks better to rusty metal.
>>
>> randy.mantle@gmail.com wrote:
>>
>>> I would sandblast the frame and then use POR-15. That seems to be the
>>> best. Check out the instructions at http://por15store.com
>>>
>
> Sticks better to rusty metal? Not really.
[snip]

<URL:http://www.por15.com/faq.asp#surface>

[quote]
WHAT IS THE BEST SURFACE ON WHICH TO PAINT POR-15?
POR-15 likes rusted surfaces best. Seasoned metal and sandblasted metal
are also good. POR-15 does not adhere well to smooth, shiny surfaces,
but will adhere well to those surfaces with the proper preparation.
[unquote]

 

Keep YerSpam wrote:
> Lee Ayrton wrote:
>
>> Why sandblast first? POR sticks better to rusty metal.
>>
>> randy.mantle@gmail.com wrote:
>>
>>> I would sandblast the frame and then use POR-15. That seems to be the
>>> best. Check out the instructions at http://por15store.com
>>>
>
> Sticks better to rusty metal? Not really.
[snip]

<URL:http://www.por15.com/faq.asp#surface>

[quote]
WHAT IS THE BEST SURFACE ON WHICH TO PAINT POR-15?
POR-15 likes rusted surfaces best. Seasoned metal and sandblasted metal
are also good. POR-15 does not adhere well to smooth, shiny surfaces,
but will adhere well to those surfaces with the proper preparation.
[unquote]