The Manthorpe CURV Cowled Universal Roof Vent, designed to provide efficient airflow while maintaining a weatherproof seal. This versatile tile vent is compatible with a wide range of interlocking roof tiles, making it an ideal solution for roof ventilation, mechanical extraction, and soil stack termination.

This Manthorpe Tile Vent provides effective ventilation for lofts and void spaces, as well as mechanical extraction for kitchens and bathrooms. No adaptor is required to connect circular flexible hose or ducting as the rear of the vent has a circular exit point. 

Key Features & Benefits

• Universal Roof Compatibility – Suitable for both large and small format interlocking tiles, including flat, profiled, and deep bold roll designs.
• Flexible Flashing Skirt – Features an adhesive mastic backing that conforms to the roof tile shape, ensuring a secure, watertight seal.
• Hooded Cowl Design – Protects against weather exposure while ensuring continuous airflow into the roof space.
• Built-In 4mm Louvred Grille – Prevents debris, leaves, and nesting insects from entering the roof vent.
• Multiple Connection Options – Step-down lower outlet allows for 4”, 5”, or oval 6” pipe connections, offering flexible ducting solutions.
• Wind Tunnel Tested – Independently tested by the BRE (Building Research Establishment) for durability and high performance.

Technical Specifications

• Vent Size: Universal fit for interlocking roof tiles.
• Free Vent Area: 10,000mm².
• Minimum Roof Pitch: 20 degrees.
• Outlet Connection: 4", 5", or oval 6" diameter.
• Material: High-quality, durable UPVC

Tile Compatibility
This universal roof vent is designed to fit a wide range of interlocking roof tiles, making it an excellent choice for both new builds and refurbishments.

Mechanical Extraction & Soil Stack Compatibility
The 4” outlet connects seamlessly to Manthorpe's GRPA Flexible Pipe for ducting into the roof space.

No adaptor required, but an optional flexi hose is available for additional flexibility.