100MM
100mm Solid Ducting & Accessories
Create a neat, permanent ventilation route with our range of 100mm solid ducting and accessories at Order Electrical. Designed for compatible 100mm ventilation systems, rigid ductwork provides a practical solution for connecting extractor fans to internal or external ventilation points.
Often referred to as 4 inch rigid ducting, 100mm solid duct is one of the most commonly used sizes for smaller domestic extraction systems, particularly where a fixed and well-supported duct route can be installed.
Typical applications include ventilation for bathrooms, WCs, shower rooms, en-suites and utility areas, using compatible 100mm extractor fans, grilles and external terminals.
A rigid system can be configured using 100mm duct lengths, bends, elbows, connectors, couplers, tees, reducers and other ducting accessories, allowing the route to be adapted around the layout of the property.
Compared with flexible ducting, correctly installed solid ventilation ducting provides a smooth and consistent internal air path. This can help reduce unnecessary airflow resistance, particularly where bends and changes in direction are kept to a minimum.
When designing a 100mm extraction route, consider the total duct length, number of bends, fan performance and position of the external termination. Connections should be properly fitted and the ductwork adequately supported throughout the installation.
Always check that the 100mm duct diameter and individual fittings are compatible with the extractor fan and other ventilation components being used. Requirements for insulation and condensation control should also be considered where ducting passes through cold or unheated spaces.
Browse our 100mm Solid Ducting & Accessories below to find 4 inch rigid duct, bends, connectors and fittings for domestic extractor fan and ventilation installations.
