FREE TOOL
SWB MODULE
CALCULATOR
Enter your window measurements — see exactly how many modules you need and your total cost.
How to measure: Measure the clear opening — jamb to jamb (width) and sill to header (height). Do NOT measure the glass, measure the opening.
1
module
1 wide × 1 tall
config
$99
est. cost
YOUR ORDER LOOKS LIKE THIS
1 box · each contains 1 module
MODULE COVERAGE GUIDE
Width 10"–39"1 horizontal module
Width 40"–62"2 horizontal modules
Width 63"–79"3 horizontal modules
Height up to 65"1 vertical module (telescopic)
Height 66"+2 vertical modules