Roadtec / Astec FB100E is a self-propelled sweeper used for roadway and pavement cleanup in construction and maintenance applications. Designed for collecting debris, dust, and loose material, the FB100E is commonly used after milling, paving, and surface preparation work. It is part of Roadtec and Astec's equipment lineup for highway and infrastructure projects. The machine is built for efficient sweeping performance on job sites where clean surfaces are required before paving or traffic reopening. Roadtec / Astec FB100E sweepers are referenced in road construction, asphalt maintenance, and municipal fleet applications.