The low-tech way to flat FB prints

Sounds like an excellent idea that works. Thanks for sharing

pentaxuser

 

I'll give it a try. My previous method was to cover with a bath towel, wait a few days and it would be dry.

 

where can one buy perspex?

 

In the US it's Plexiglass. Any hardware store.

 

I believe it's the same stuff that we call plexiglas in the United States, so a glass supplier would be the logical place to look for it.

 

Very good idea, I didn't even think about it. Thank you, I'll try it

 

It's an adhesive tape used to stretch watercolor paper as it dries to a flat surface shape. Solution to same problem as with photographic paper, that is, keeping it as flat as possible when dry.

 

Perspex and Plexiglass are trade names for cast acrylic sheet. Also available is a similar product by Repsol and Lexan made by the General Electric Company (not the same company as GEC in Britain).


Steve.

 

I was wondering if the tape comes off the prints with no residue. I haven't tried with watercolor tape but had difficulties with other tape.

 

Jason, I have used plain brown craft tape, like that used for cardboard shipping boxes. Even the grocery store has it. Anything that has the word 'artist' in it is double the price.

 

Kevin,

I think most people cut the print from the tape to release it. So your final paper size is smaller by say 1/2 inch on each edge.

Someone correct me if i am wrong.

 

What about drilling tiny holes in the plexiglass and put a couple very thin pieces of wire or string in which the corners of the print slide under.(top and bottom of print). No tape needed. Not sure if it would work

 

The idea sort of depends on having all edges held stationary while the middle shrinks to make the paper taut like a drum. Holding just the corners wouldn't work, me thinks. The same method is used to stretch an artist oil canvas on a wooden frame using staples along all sides.

I did see something in a video over at WetCanvas.com where a girl had something that looked like clamps to hold the edges down.

 

I was just thinking that something like a frame larger than the print with Bulldog clips attached with springs (or rubber bands) could be used to pull with equal pressure on all four sides.

We use something similar at work to stretch the mesh for screen printing frames. Except the springs are replaced by air cylinders for accurate pressure control.

Something like this: http://sct-print.en.alibaba.com/product/51491359-50332018/Screen_Stretching_Machine.html



Steve.

 

Hmm... that's interesting Steve.
I stretched a 4 x 8 foot canvas on a frame in school once. After it's stretched you sprinkle a little water on to make it shrink. Opps, to tight! The frame twisted like a noodle.

The point: When wet the paper is in an expanded state. Upon drying it shrinks. To much shrink and something will fail. I have seen an 8x10 sheet of FB paper shrink 1/4 on its long side.

Your frame idea looks like it would be workable, yet simple enough to be used daily.