Originally Posted by roofah
For one it is on a winch and besides I am sure they made it wide enough to cross rafters. Really with all of the time it will save you can take a minute to walk the roof and look for trouble spots. And i'm sure it is no good on a 12 pitch either. Even if you can only use it 50% of the time it's worth every dollar.
The winch won't stop it from going thru the roof
It will only make it swing & crash thru walls
If you watch the video its cutting in 12" strips so it should be 16" wide or more
Many rafters are 24" OC & trusses may be more then that?
Kind of hard to tell trouble spots under 5 layers of shingles
I imagine it would save a LOT of time on the right roofs
I wonder how much they cost