Onduline Roofing Sheet Valleys
excl. VAT
💳 0% APR Finance Available*
Onduline Roofing Sheet Valleys are designed to provide a durable, weather-resistant finish where two roof slopes meet. Manufactured from the same high-quality bitumen and recycled cellulose fibre material as Onduline roofing sheets, these valley units offer a perfect colour match and reliable long-term performance.
Installed beneath the roofing sheets along roof valleys, they help direct rainwater efficiently while maintaining a professional, watertight finish. Their flexible construction allows them to adapt to a wide range of roof pitches, making them ideal for agricultural, industrial, domestic, and outbuilding roofing projects.
Lightweight and easy to handle, Onduline Valleys are simple to install and are available in matching colours to complement your Onduline roofing system.
Key Information
- Lightweight and easy to handle
- Quick and easy installation
- Manufactured from the same material as Onduline sheets
- Flexible design adapts to different roof pitches
- Helps reduce condensation
- Colour matched to Onduline roofing sheets
- Ideal for sheds, garages, stables, workshops, and agricultural buildings
- Provides a neat and professional roof valley finish
- Compatible with the full Onduline roofing system
Technical Specification
- Length: 1000mm
- Coverage Width: 875mm
- Dimensions: 250mm x 250mm wings
- Material: Bitumen and recycled cellulose fibres
- Weight: 1.2kg
- Application: Exterior roofing valleys
- Installation: Installed beneath roof sheets in valley sections
- Lap Requirement: 125mm overlap per valley unit