Backfilling around a house plays a vital role in protecting the foundation and French drain. In most cases, it's possible to reuse the excavated soil, but some homeowners opt for Grade A sand when they want maximum performance and durability for their home.

What are the benefits of Grade A sand?

Superior drainage : It allows water to flow easily towards the French drain, limiting the accumulation of moisture against the foundation.

Less risk of freezing : as it does not retain water, it reduces pressures caused by freezing and thawing cycles.

Uniform compaction : it settles stably and reduces the risk of subsidence around the house.

Opting for grade A sand backfill is therefore a high-end choice, reserved for those who wish to offer their foundation the best possible conditions, beyond the standard option of reusing excavated earth.