Shop the upgraded weatherproof roof here: https://beebuilt.com/products/composi...
Double check that your composite panels arrived with screws and ridge cap.
First, remove the ridge cap.
Next, remove the shingles, one at a time.
Replace your ridge cap.
Position one shingle up under the lip of the ridgecap.
Attach the shingle to the roof frame, choosing the white or copper side facing out. Both are weather resistant.
Next, attach the other shingle.
There you go! Shiny new weather proof shingles!