I've got a place locally that will get glass cut to the dimensions I supply. But they need a pattern to follow.

Where can I get weatherstripping? Is cardboard the best material to use for the pattern? Thanks for any help.

Anyone got a good link to installing glass in the front and rear. The front should be easy cause it's a roll out one. But the rear has to actually be stuck in. So I'm not sure how much smaller the glass should be than the opening.