Soil Pipe Extract Cowl - 110mm

Soil Pipe Extract Cowl - 110mm is a soil pipe extract cowl designed to weather-protect the top of a soil pipe or extract termination while allowing airflow, helping improve airflow and prevent moisture build-up from poorly routed ventilation.

It fits externally onto the pipe termination and helps shield the pipe opening from rain, debris and birds.

Best for

• Connecting roof vents to extractor fans, mechanical ventilation or soil pipes where specified
• Loft-level ducting work behind a roof-level tile/slate vent
• Ensuring moist air is routed outside rather than into the roof void

Key features

• Protects the pipe opening while allowing airflow
• Helps reduce debris and bird entry
• Simple push-fit style product where compatible
• Check external pipe diameter before buying

Compatible with / used with

• Used with 110mm soil pipe/extract pipework
• External pipe-level component, not a roof tile/slate vent
• Not used with tile vent adaptors or flexipipes unless part of a specified pipe termination system

Ventilation performance

• Ventilation/extraction performance depends on the connected pipe diameter and system design.

Things to consider before buying

• Check the exact vent family and pipe diameter before buying
• Confirm whether the product is an adaptor only, flexipipe only or a combined kit
• For powered extraction, keep duct runs as short and smooth as practical and follow fan manufacturer guidance
• This accessory does not replace the need for the correct external roof tile/slate vent