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Estimating • Flat Glass

Project Estimator

Add rooms and windows as needed. SigCalc calculates each opening, keeps a running total of glass area, and estimates the installed project price from your entered cost per square foot.

Project details

Film name is for reference. Installed price per square foot is used to calculate the project total.

Total glass area
0.00sq. ft.
Total installed cost
$0.00

Glass area = Height (in.) × Width (in.) ÷ 144 × Quantity. Total installed cost = Total glass area × Installed cost per sq. ft.

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Film Optimization

Generate Roll Cut Map

in.
ft.
in.
Rotation is allowed. SigCalc first tries to keep each opening in one piece, then uses seams only when the selected roll width requires them. Offcuts are reused automatically when another cut fits.
Film Roll Cut Map
Optimized from project measurements
Cut dimensions include the selected oversize allowance. Layout is an optimized cutting plan, not a substitute for field verification. Confirm glass sizes, film orientation requirements, seam placement, and available roll inventory before cutting.
Project Proposal
Window Film Installation
Prepared for
Customer
Project
Window Film Project
Selected film
Window Film
Total glass area 0.00 sq. ft.
Total installed price $0.00
This proposal summarizes the measured glass area and estimated installed window film price for the project shown above.