Coroline & Onduline Black Apron Wall Flashing - 930mm

The Coroline & Onduline Black Apron Wall Flashing is a simple yet essential component for sealing corrugated roof sheets to vertical wall surfaces. Measuring 930mm in length with a 70mm upstand, this flashing section creates a reliable barrier against rainwater ingress where the roof meets a wall.

Ideal for use with Coroline and Onduline bitumen roofing systems, it provides a neat and watertight finish to roof-to-wall transitions on sheds, workshops, garages and other pitched roof buildings. The black finish blends seamlessly with matching roof sheets, while the flexible profile allows for easy handling and installation across a range of roof pitches.

Quick to fit with standard fixings and compatible sealants, this apron flashing helps maintain the long-term integrity of your roof. When installed as part of the full system, it is covered by a 15-year manufacturer’s guarantee.

Features & Benefits:

• Seals the joint between corrugated roof sheets and vertical walls
  
• 930mm length with 70mm upstand for effective protection
  
• Suitable for pitched roof applications and timber-framed buildings
  
• Black finish complements Coroline and Onduline sheet colours
  
• Flexible and lightweight for fast on-site installation
  
• 15-year manufacturer’s warranty when used in system installation