🏢 Ceramic Frit / Opacified Spandrel Glass, Polyisocyanurate Insulation & Curtainwall

Commercial Spandrel Glass & Shadowbox Calculator

Size architectural curtainwall spandrel glass and insulated shadowboxes: calculate tempered ceramic frit / silicone opacified spandrel glass panel area (Sq Ft for floor slab and plenum concealment), foil-faced polyisocyanurate insulation shadowbox depths (2"-4" R-13 to R-26), and commercial glazing contractor bids.

1. Project & Operating Inputs

Spandrel Glass Total Area (Square Feet e.g. 18,000 Sq Ft)

Shadowbox Insulation Thickness (Inches e.g. 2.0" PIR R-13)

Customer Bid Price ($ / Sq Ft Installed e.g. $42.00/SqFt)

Tempered Opacified Glass, Backpan, PIR Board & Labor ($ / Sq Ft)

2. Financial Breakdown & Yield

CURTAINWALL SPANDREL SHADOWBOX

Turnkey Spandrel Glazing Profit

Commercial Glazier Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost