Flat Roof Skylight Cut-In and Installation

This project involved cutting a new opening in a flat roof, constructing a skylight curb, and installing a pyramid-style skylight unit. The work included interior opening preparation, exterior roof integration, and sealing to ensure long-term weather protection and natural light delivery.

Installing a skylight on a flat roof requires precise opening layout, proper curb construction, and reliable waterproofing to prevent leaks. The roof opening needed to be clean and square, with correct curb height to allow for flashing and membrane integration. Because flat roofs are highly sensitive to water intrusion, sealing details and transitions around the skylight were critical to the success of the installation.

- Marked skylight location on flat roof - Cut roof opening and removed materials - Prepared interior opening and shaft - Constructed and installed skylight curb - Set skylight unit and secured in place - Applied flashing and waterproofing - Final inspection and cleanup

The property now features a new skylight that brings natural light into the interior space while maintaining full roof integrity. The installation is securely sealed and integrated into the flat roofing system to provide long-term performance and leak resistance.