Some choose an hourly method where others bill labor on a job by job basis.
How long take one person shingle a roof.
For ordinary shingle and underlayment replacement that size roof can usually be done in one day by a 3 4 man crew barring any problems.
About 19 bundles assuming without experience probably the better part of a long day with a hammer with a nail gun take a fourth off the time with someone bringing the shingles up probably take a third but if you want to know this for pay purposes figure 8 hours moving toe boards can slow you down as can laying out the roof single handed.
The process is quite simple too.
Replacement rotten wood rafters reinforcement installation.
Although the fastest team effort i have been involved in was a 24sq four sided hip roof 5 12 one and a half story.
Ultimately it will depend on the size of your dwelling.
All numbers in the chart were calculated based on standard installation and do not include any roof repair work.
Type of roofing materials.
If replacing rafters or trusses too then 1 2 more days though this is very rarely needed.
Depending on your municipality this could take anywhere from a few days to a few weeks.
That s an 8 12 pitch not 8ft.
Very rarely can i put on more than 10 15 sq in a 8 hour day on your normal house with penetrations and a valley or two and a wall or two.
A area 3 ft.
I believe 1 sq.
A qualified littleton roofer can install a new roof in as little as two days.
Of shingles equals out to a roll of roofing paper.
Overall it will take at least a week or two to replace your roof.
Installing the new roof.
While this may seem like a long time your roof will last for decades and will stop being something you will have to think about.
1 average replacement time calculated as an approximate time in days for a professional roofing crew to remove old and install 35 40 squares of new roofing materials on simple gable or hip roof with up to 8 12 pitch.
An ordinary 1 100 square foot roof takes the average roofing crew one day to complete.
If replacing all sheathing also then two days almost for certain unless they put in an unusually long day.
Four of us carried the bundles up and shingled in 1 3 4 hours.
Contractors have different methods of calculating labor.