QUOTE (DougMorgan @ Dec 1 2007, 12:29 PM)
It could be a number of things but around here fall would be the worst time for this due to large CHANGES in humidity. Do you have forced-air heat? Furnace humidifier? Are you in southern MO were it seems to be damp all the time? Is the picture frame nearly air tight? Could be a number of things, I guess, but if you notice the wrinkles, dry mounting is the facelift. I'd show you if I could but all the prints I have on hand are drymounted.
Hi Doug. I have forced air heat, but no furnace humidifier. I'm in mid-Missouri. The picture frames are not air tight.
Now that I'm aware of the issue, I'll keep a closer eye on the prints. Maybe they've been wrinkled in the past and I've just never noticed. However, I'm beginning to think the mounting strips, with gaps to allow for expansion and contraction, may be a part of the answer. I was introduced to these by a framer I've used, and he sweared by them (even for larger than 18 x 24 prints).
Regards,
Mort.