You can buy plastic or metal liners that fit over and cover the cut edge of the hardware cloth. Just about any place that sells wire cage making supplies should have them.
For example:
http://www.twincitypoultrysupplies.com/store/index.php?main_page=product_info&products_id=75
and
http://www.klubertanz.com/Catalog.htm
go to the section with cage parts, then the door frames and liners page, and scroll down.
You can also fold duct tape over the edge.
For example:
http://www.twincitypoultrysupplies.com/store/index.php?main_page=product_info&products_id=75
and
http://www.klubertanz.com/Catalog.htm
go to the section with cage parts, then the door frames and liners page, and scroll down.
You can also fold duct tape over the edge.
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