How and where to use guide
VELUX Recessed Flashings W/ Installation Productions 78x140cm EDN MK08 2000
Typical applications
This recessed flashing is designed for use in timber-framed construction where weather protection around gaps and joints is critical. It is suitable for both wall and ceiling installations, particularly where recessed areas need sealing against water ingress. The 78x140cm EDN profile dimensions make it appropriate for standard timber-framed building projects where preventing moisture penetration is a priority.
- Sealing recessed areas in external walls and ceilings
- Protecting gaps and joints in timber-framed structures
- Preventing water ingress around installation points
- Both wall and ceiling mounting applications
Installation and positioning
The flashing is designed for recessed installation, meaning it sits within or around the recess to create a continuous weather-tight seal. Position the vinyl flashing to fully cover the gap or joint area, ensuring complete coverage to prevent water penetration. The straightforward installation process is suited to recessed applications where the flashing can be secured within the recess itself rather than overlaid on the surface.
- Install within recessed areas for weather-tight coverage
- Ensure full coverage of gaps and joints
- Position to direct water away from timber and internal spaces
- Secure firmly to prevent movement or lifting
Material properties and durability
The vinyl construction provides reliable long-term performance in external building conditions. Vinyl flashings resist UV degradation and remain flexible in temperature variations, maintaining their weather-tight seal over extended periods. The material is resistant to moisture absorption and does not rot or corrode, making it a durable choice for timber-framed buildings where protecting the structural frame from water damage is essential.
- Vinyl resists moisture absorption and water damage
- Maintains flexibility and seal integrity in temperature changes
- No corrosion or rot in external conditions
- Long-term durability without specialist maintenance
On-site handling and maintenance
Store the flashing flat and protected from direct sunlight before installation to prevent any temporary surface changes. Once installed, the vinyl flashing requires minimal maintenance. Periodically check that the seal remains intact and that no debris has accumulated in the recessed area, which could compromise water drainage. Clean any accumulated dirt or leaves to ensure water can flow freely away from the installation.
- Store flat and protected before installation
- Check seal integrity periodically
- Clear debris from recessed areas to maintain water drainage
- No specialist cleaning products required