Roll Roofing Cost
Construction Item Description
Roofing estimating unit cost for installation of standard 90# roll roofing materials.
One square (one hundred square feet).
We figure about 3/4 hours of skilled labor and 1/4 hour of unskilled labor to install one square of straight roofing.
NOTE-- There are additional unit costs for adding caps at ridges and hips, flashing valleys, and for steep roofs. This price also does not include the cost for installing fall barriers or scaffolding.
The cost includes 1 roll per square of roof area, with an 8% waste factor.
Goldenseal calculates the roofing area in square feet and squares.
Source of Construction Pricing
Based on crew timing from many roofing projects done by Turtle Creek Construction.
Architect Starter File, Construction Starter File, Developer Starter File
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