How 2 plexiglass window

Oct 10, 2006 1 Replies

How do I measure plexiglass to replace a garage window? I understand plexiglass contracts & expands more than glass. Any advice on this project appreciated.



When I replaced mine, the glass dealer suggested making the piece 1/16" smaller than the opening on each side. I haven't had any problems with the installation, and the temps here range from mid 90s down to zero.

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