QDA Concrete Joists, Wood Sheathing

Roof system consisting of precast concrete joists and wood sheathing.

Not Included in Cost

Roof cover.

Quality Selection

Size, spacing and composition of the supports should be the major consideration in selecting the quality.

Entry Information

Enter the following for this component:

Percent of Total Floor Area: 1 – 100, or
Roof Area (Square Feet)

Construction System

Roof Structure

Typical Use

Class C, D, S occupancies