40mm drain rock is an unwashed, angular stone ideal for heavy-duty drainage applications. Commonly used as basement gravel or in French drains, this rock allows for excellent water flow while minimizing erosion and soil displacement.
Its larger size makes it perfect for areas where proper drainage is critical, such as around foundations or in large-scale landscaping projects. Soil Kings offers high-quality 40mm drain rock delivered in bulk – no plastic bags, just efficient, waste-free supply.
Whether you’re a contractor or a homeowner, you can rely on fast delivery or yard pickup to get your project moving without delay.
