Skylights have become increasingly popular in modern homes, offering natural light and a sense of spaciousness. While professional installation can be costly, many homeowners are turning to DIY methods to install their skylights. This guide will walk you through how to install skylights and ensure they remain leak-free.
Why Install Skylights?
- Increase natural light
- Create a more spacious feel
- Improve energy efficiency
- Enhance home value
Step-by-Step Guide: How to Install Skylights
Prepare the Roof
- Measure roof slope and pitch
- Mark installation location from inside
- Ensure structural integrity
Cut the Opening
- Cut through the ceiling from inside
- Insert temporary screws at corners
- Remove shingles from marked area on the roof
Frame the Opening
- Build a frame to support the skylight
- Ensure it’s level and square
Install Flashing
- Apply underlayment around the opening
- Install step flashing on the bottom and sides
- Add continuous flashing at the top
Insert the Skylight
- Carefully lift the skylight into place
- Secure with screws through pre-drilled holes
- Ensure proper alignment and fit
Seal and Finish
- Apply weatherproof sealant around the edges
- Replace shingles around the skylight
- Finish interior trim
Preventing Skylight Leaks
To ensure your DIY skylight installation remains leak-free:
Use High-Quality Materials
- Invest in top-grade skylights and flashing kits
Apply Proper Flashing (i.e. Check Your Work)
- Double-check to ensure you’ve followed the manufacturer’s instructions carefully
- Use step flashing and continuous flashing where indicated
Seal Thoroughly
- Apply roofing felt around the edges
- Use roofing cement at corners
- Apply 100% silicone caulking for a tight seal
Regular Maintenance
- Inspect skylights annually
- Clean debris from around skylights
- Reapply sealant as needed
Installing skylights can be a rewarding DIY project that adds value and beauty to your home. By following these steps and taking precautions against leaks, you can enjoy the benefits of natural light without worry. Remember, if you’re unsure about any step in the process, it’s always best to consult a professional.
Ready to brighten up your home with skylights? For expert advice or professional installation, contact Fix My Roof today. We’ll ensure your skylight installation is done right, keeping your home dry and well-lit for years to come.