Clear Epoxy - question

[crazypoet]

I've seen a couple of posts here and there where the builder used clear epoxy for smaller windows.

 

I'm interested in learning more about this - is there a good primer y'all can point me to?

 

I have a number of upcoming projects where this approach could pay dividends, if it works like I think it might

 

Help!!! Enquiring minds and all that....

[JeroenPeters]

Hmmm.. I sometimes use Micro Clear to make small windows...

Just use a toothpick and close the window opening to create a membrame..

[crazypoet]

I've used that approach on openings up to about 1/8" and it seems to work well.  I've read (somewhere - I can't remember where just now... Age is not for the weak!) that clear epoxy can handle larger openings up to 1/4"