Hi CW,
You may want to consider a CLEAR or lightly pigmented interior sealer from SIKKENS. This company makes SUPERB stains/wood protection coatings.
Their interior products protect pine from UV “picture-fading”…if you move a picture that’s been in one spot for some time.
These are Premium coatings…not the cheapest in the world, but if you’re fussy about keeping a new appearance…check this stuff out!
It’s not available everywhere, so check out their website “http://www.nam.sikkens.com”
**** Check out the “Cetol UV Interior”, “Cetol Interior Clear”, & the water-based “Cetol BL Clear”.
**** They are very specific about application procedures, etc., so find a store that sells it, and get the brochures.
**** You could easily spend $200 or more, depending on your surface area, but this is good stuff! We have Sikkens in Fargo, ND at our store.
Thanks!
Faron