The table below describes different roof slopes giving roor slope in rise run in inches and re expressing the same slopes as angle grade walk ability and roof type or class.
Is 9 12 roof too steep to walk on.
9 12 roof pitch to angle 36 87 degrees.
Set up your ladder to get up to the eaves.
The possibility of slipping and falling makes working on any roof dangerous but it s especially so if the roof rises more than 4 feet for every 12 feet of horizontal span.
Pitches over 9 12 cannot be walked without boards attached to the roof deck to provide footing.
You won t need more than two jacks for each staging plank since you ll only need 5 foot wide planks.
I wear cheapo tread safe shoes on the roof and they work pretty good but loose granules can be like walking on marbles.
What is a 9 12 roof pitch.
Got one step the granule loss was so bad i had to splay out like a cat.
9 12 roof pitch equivalents roof rises 9 in a length of 12.
9 12 roof pitch angle 36 87 degrees.
Thankfully like chris said most roofs here in florida aren t too steep and i don t have a problem walking them.
On pitches 6 12 and steeper everything will slide if not secured.
Also referred to as 9 12 roof slope 9 on 12 9 to 12 and 9 12 roof angle.
The type of roofing you are using will determine the maximum pitch that can be walked.
The a frame style roof shown just above located on highway 61 just south of hovland minnesota is built at a 75 angle and is considered a very steep roof.
Here s how to do it.
9 12 roof pitch 37 degrees.
Depends on the type of roofing.
Some roofs can be deceiving.
But it is too steep to walk.
Experienced roofers can easily walk a 6 12 and very carefully a 7 12.
If you ve got a few roof jacks that d be the best way.