Fill Material (Fa-6, Blue)

Fa-6 Fill Material - Blue

Fa-6 fill material in a distinctive blue color is a versatile aggregate commonly used in construction and landscaping projects. Fa-6 refers to a finely graded, compactable material, typically produced from crushed limestone or similar rock. Its fine texture allows for excellent compaction, making it ideal for creating stable sub-bases and backfill in both residential and commercial settings.

The blue hue of this fill material can add a subtle decorative touch to visible applications, such as pathways or landscape beds, while still providing the structural benefits required for foundational work. Fa-6's fine grading ensures minimal voids, reducing settling over time and providing a smooth, even surface for paving or concrete work. However, its compactability means it is less suitable for drainage applications compared to coarser aggregates. Common uses include underlayment for patios, sidewalks, driveways, and as backfill around foundations or retaining walls.