The Manthorpe GTV-NP Inline Non-Profile Roof Tile Vent, designed specifically for flat non profiled tiled roofs. This sleek and effective ventilator ensures efficient airflow, maintains the aesthetic integrity of your roofline, and supports mechanical extraction systems with an optional adaptor.

This Manthorpe Tile Vent provides effective ventilation for lofts and void spaces, as well as mechanical extraction for kitchens and bathrooms. To connect a flexible pipe or ducting, an additional adaptor (sold separately) is required for attachment to the rear of the vent.

Key Features & Benefits

• Seamless Roofline Integration – Replaces a single tile while maintaining an uninterrupted, clean finish.
• High Airflow Efficiency – Provides a free vent area of 10,000mm², allowing optimal ventilation while preventing water ingress.
• Discreet & Low-Profile Design – Blends seamlessly with modern flat roof tiles for an unobtrusive look.
• Secure Fit – Built-in side lock clip ensures a tight, weather-resistant installation.
• Universal Compatibility – Suitable for a variety of flat tile profiles from leading manufacturers.
• Wind Tunnel Tested – Rigorously tested for durability and performance in challenging weather conditions.

Technical Specifications

• Vent Size: 418mm x 335mm.
• Free Vent Area: 10,000mm².
• Minimum Roof Pitch: 20 degrees.
• Maximum Head Lap: 100mm.
• Material: High-quality, durable UPVC

Tile Compatibility

Designed for use with flat interlocking roof tiles, including:

• Marley Modern.
• Sandtoft Calderdale.
• Crest Planum.
• And other similar styles

Mechanical Extraction Compatibility

For connection to mechanical extraction systems, soil stacks, or ventilation ducts, a separate adaptor is required. This adaptor converts the rectangular rear opening into a standard circular outlet for easy attachment to flexible ducting.