Shower valve install questions . . . will fiberglass melt/burn?
DH & I are building a home. We're handy, but novices at a fair number of things. DH is about to try his hand at installing a shower valve. We know it's not super complicated or difficult, but it's mostly a mystery. I've found a couple of You Tube videos that help, but DH is worried that soldering right next to the fiberglass tubshower is going to ruin something. Do we need to shield the fiberglass of the tub/shower before soldering the thing in place? Or is there some trick to assembling & soldering the valve & lines before putting the whole thing in place?
I'd love a link to an online tutorial or video, if anyone has one.
Thanks so much for the help!