Tractor system allows for locking the rail anywhere along the skylight.This is the premium skylight skylight hardware.
MINIMUM WIDTH: 11" MAXIMUM WIDTH: 48" *GEARTRACK IS IN COLORS WHITE OR BRONZE.
Tips To Remember:
Use a steel measuring tape
Round down to the nearest 1/8" for width
Round up to the nearest 1/8" for height
See Product Specifications for more specific product info.
Sizes should always be provided in this format: Width x Height
On any measurement given, the factory does have a +/- 1/8 of an inch variance allowance.
Measure For Skylight Specialty Shades-Inside Mount Only
Inside Mount Width
• Measure the exact width (left to right) of the inside edge of the window frame in three places (top, middle and bottom).
• Take the smallest of the three measurements to the nearest 1/8 of an inch.
• The factory will take an approximate 3/8 of an inch deduction from the total width (headrail and fabric) to allow for correct installation.
Inside Mount Height
• Measure the exact height (top to bottom) from the top inside edge down to the window sill in three spots across window.
• Take the largest of the three measurements.