Jana
SGF, Supreme Grumble Framer
I remember reading that blueprints are light sensitive. (I checked the Archives.) What happens when they are exposed to light? Do they fade away completely or change colors? Is incandescent light as bad as fluorescent and daylight?
The question came up again because yesterday a customer brought in a tightly rolled blueprint from the 40s. It was of something that his father had designed and he wants to frame it. I cautioned him about blueprints and light, but I really don't know more than that.
I want to give the customer the correct information before he decides whether or not to proceed with framing.
The question came up again because yesterday a customer brought in a tightly rolled blueprint from the 40s. It was of something that his father had designed and he wants to frame it. I cautioned him about blueprints and light, but I really don't know more than that.
I want to give the customer the correct information before he decides whether or not to proceed with framing.