3-inch polyiso board

What’s in this rate

This unit is installing 3-inch polyiso roof board. The crew cuts, fits, and fastens the board in the field pattern. The rate is per square foot. 2-inch polyiso, cover board, and tapered polyiso are separate units.

Build-up

Labor 0.022 hr × $65.00 wage and burden

$1.43

Material and small tools

$2.81

Direct rate (labor, material, and tools)

$4.24 / SF

Overhead 10% of direct

$0.42

Fee 10% of (direct and overhead)

$0.47

Loaded rate

$5.13 / SF

Related rates

• 2-inch polyiso board — $4.08 / SF
• 1/2-inch HD cover board — $4.01 / SF
• Tapered polyiso drain cricket — $191.89 / EA

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