prepping stringers and deck with cheap polyurethane-- bad idea?

[Smeag]

i ordered all my glass and such and i'm about to begin the construction of my deck and stringers. i plan on coating all the wood before placing it with 2 coats of polyurethane.

my plan is to buy just regular polyurethane from lowes and seal the wood. then use my polyurethane resin and such for glassing them in. is this a bad idea? was curious if i can run into any problems using the 2 different types or if this method will work fine.

 

[Smeag]

Re: prepping stringers and deck with cheap polyurethane-- bad idea?

would there be possible complications with mixing the 2 polyurethanes?

 

[ondarvr]

Re: prepping stringers and deck with cheap polyurethane-- bad idea?

All you will do is create problems and shorten the life of whatever work you do,
just stick with the polyetser resin.