thnx for reply.a for sanding again,I did resand everything and used an old air
straight line sander,I just bought and then went over with my 11 in dynabrade air rotary
sander with 180 grit and then 240 grit..Both tools I really found very useful.
It is the Cabot Quick Dry Sanding Sealer oil based sold at Lowes.
I could not read the back of can and decided to call Cabots and
was told she didnt recommend it for floor application.
this was due to movement in floor/tread..
how much can a 9 1/2 by 33 in tread that glued and screwed really move?
now i am looking for a different product.
BTW I did apply it before hearing this and i really like the results,put a 1st coat of poly over it and nice but I wont chance it not holding up over time.