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OSB Roof Sheathing Costs |
Construction Item Description Construction unit cost for installation of Oriented Strand Board (OSB) roof sheathing. NOTE-- This unit cost handles any thickness of roof sheathing. It gets the thickness from the Structural Dimensions screen. Unit Size One square foot of roof sheathing area. Labor Costs We figure that a carpenter can install about 80 square feet of sheathing per hour, with a little help from an unskilled worker. Material Costs One sheet covers 32 square feet, with 10% waste factor. NOTE-- This waste factor is reasonable for remodeling and smaller projects. You may want to reduce it to 5% for new construction, where there is less cutting loss. Suggested Quantity Goldenseal uses the calculated roof framing that it gets from the Roof Dimensions screen. Source of Construction Pricing Based on crew timing and job costing data from Turtle Creek Construction. Places Included Architect Starter File, Construction Starter File, Developer Starter File, Framing Starter File. Comments Click here for more about Goldenseal construction estimating software. Click here for other framing estimating costs. |
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