Installing a VELUX®® skylight requires careful planning and precise execution. In this comprehensive guide, we'll walk you through the professional installation process step by step.

Pre-Installation Planning
Before beginning the installation process, consider these crucial factors:
- Roof pitch and structure assessment
- Proper skylight size selection
- Location of roof rafters and joists
- Required permits and regulations

Installation Steps
Follow these key steps for a successful installation:
- Mark and cut the roof opening precisely
- Install proper underlayment and flashing
- Position and secure the skylight frame
- Apply weatherproofing materials

Finishing Touches
Complete the installation with these final steps:
- Install interior trim and finishes
- Test operation and sealing
- Clean all surfaces thoroughly
- Provide maintenance instructions to the client
Professional Installation Services
While this guide provides an overview of the installation process, we strongly recommend professional installation to ensure proper functionality and warranty coverage. Contact our team of certified VELUX®® installers for expert installation services.