Description
A clean, small single-sized aggregate, commonly based on a 4/10mm grading, used to create a stable and free-draining bed and surround for pipes.
A clean, small single-sized aggregate, commonly based on a 4/10mm grading, used to create a stable and free-draining bed and surround for pipes.
Bedding and surround for drainage, sewer and utility pipes, subject to the pipe manufacturer's requirements.
Use only where the pipe specification permits granular bedding. Avoid particle sizes that could damage the pipe.