TT roof questiion, any caprenters here?
Installing aluminum brackets for solar panels. Big heavy panels, 1/4" thick angles for brackets. Driving #10 wood screws into the roof, with roof sealant under the brackets. Like others before me. ...
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No worries, just don't torque them down as far as you can, i.e. so much that you're deforming the surface.
If you're using an impact driver or drill, tighten until contact and 1/4 turn of the fastener. If you experience some deformity in the progression of fastening, go back and only tighten the first fasteners until the head of the fastener contacts the angle bracket. With your screw schedule and use of sealant underneath, a bit of a gap isn't going to be a problem.
Hope you get the picture posting figured out, it would be cool to see your work. Good luck!
If you're using an impact driver or drill, tighten until contact and 1/4 turn of the fastener. If you experience some deformity in the progression of fastening, go back and only tighten the first fasteners until the head of the fastener contacts the angle bracket. With your screw schedule and use of sealant underneath, a bit of a gap isn't going to be a problem.
Hope you get the picture posting figured out, it would be cool to see your work. Good luck!
