How and where to use guide
VELUX Twin and Combination Flashings 94x160cm EKL PK10 S0122
Where to use
These flashings are designed exclusively for flat roof installations with 94x160cm Velux roof windows. They are not suitable for pitched or sloped roofs. The flashings should be installed around the perimeter of the roof window frame where it meets the flat roof surface, creating a continuous seal that directs water away from the window opening and prevents pooling or penetration into the building structure below.
- Flat roof applications only
- 94x160cm Velux roof window installations
- Positioned around the complete window frame perimeter
- Used as part of a comprehensive flashing system
Installation and application
Install the flashings during roof window fitting or as part of a retrofit installation. The plastic construction allows for secure positioning around the window frame. Ensure the flashing sits flush against both the window frame and the flat roof surface to maintain the weather-tight seal. Work systematically around all sides of the window, securing components as per the manufacturer's instructions. These flashings work in conjunction with other flashing components, so verify compatibility with your complete sealing system before installation.
- Install during initial window fitting or retrofit work
- Position flashings flush against frame and roof surface
- Work around the complete perimeter of the window
- Ensure all components are compatible with your flashing system
- Follow manufacturer's securing instructions carefully
Performance and maintenance
The durable plastic construction provides long-lasting protection against weather exposure and water ingress. Periodically inspect the flashing seal, particularly after severe weather or seasonal changes, to ensure no gaps or damage have developed. Clear any debris, leaves, or standing water from around the flashing area to maintain effectiveness. The plastic material resists degradation, but avoid applying excessive force or pressure during cleaning or maintenance work.
- Inspect seals regularly for gaps or damage
- Clear debris and standing water from around the flashing
- Avoid high-pressure cleaning that could damage the seal
- Check after severe weather for any movement or separation
Limitations and important notes
These flashings are sized specifically for 94x160cm Velux windows and will not fit other window dimensions. They are designed for flat roofs only and are not appropriate for pitched roof installations. The flashing alone does not constitute a complete weatherproofing solution and must be used as part of a comprehensive flashing system. Ensure all components are compatible before purchase and installation.
- Size-specific: 94x160cm Velux windows only
- Flat roof applications only
- Must be part of a complete flashing system
- Verify compatibility with all other flashing components