Micro Ducts - HDPE Smoothwall Conduit & Pipe

Micro duct installation involves placing HDPE smoothwall conduit tubes underground, in trenches, or within larger conduit systems to create protected pathways for fiber optic cables. Cables are then blown or pulled through the ducts using specialized installation tools. This method minimizes disruption, supports future network upgrades, and is widely used in OSP telecommunications projects.

HDPE (High-Density Polyethylene) smoothwall conduit is highly resistant to moisture, UV radiation, chemicals, and physical impact, making it ideal for outdoor and underground applications. Its smooth interior reduces friction during cable installation, and its flexibility allows it to adapt to varied terrain and installation methods including direct burial and duct-bank configurations.

Microducts are smaller in diameter than standard conduit and are specifically designed for fiber optic cable deployment. They are optimized for blow-in cable installation, support higher fiber density in compact spaces, and are typically bundled in multi-way configurations. Standard conduit is larger and used for a broader range of cable types and applications.

Yes, HDPE smoothwall micro ducts are well-suited for direct burial installations. Their durable, weather-resistant construction withstands soil pressure, moisture, and temperature fluctuations. They can also be installed within larger carrier conduits or concrete duct banks, offering flexibility in how outdoor telecommunications infrastructure is deployed across different terrain types.

Selecting the right micro duct size depends on the fiber optic cable diameter, the number of cables to be installed, and the installation method (blown vs. pulled). It is important to account for fill ratio guidelines and future capacity needs. DT Sales Reps can provide expert guidance to ensure you select the correct product for your specific OSP application.

Pricing for HDPE Smoothwall Micro Ducts and OSP products is available on request. You can contact DT Sales Reps directly by phone at 281-900-1506 or by email at DavidS@DTTexas.com to discuss your project requirements, confirm product availability, and receive a tailored quote for your conduit and infrastructure needs.