Patio Umbrellas Is There A Glue Strong Enough To Hold Weight Bearing Plastic On Patio Umbrella?

Is there a glue strong enough to hold weight bearing plastic on patio umbrella? - patio umbrellas

Last year, our broken roof. The piece of plastic that holds the screen so that the support of the implementation (the weight of the screen) was broken. I wonder whether a strong enough glue to hold them. It also runs, so it is a concern. Thanks in advance!