DECORATIVE AGGREGATES | BLUE / GREY SLATE | 20MM

20mm Blue Slate is ideal for borders and general landscape coverage, which encourages moisture retention in soil and keeps weeds at bay.

This product can also minimise surface water run-off as rainwater can flow through the chippings.

We always recommend ordering all decoratives for your garden project at the same time as batches may differ.

Size & Colour

Images are for presentation. All products that NWTT supplies are naturally occurring products and may have slight variations in colour and size. Therefore you will not be able to return this product for any variations in appearance or otherwise. 

20mm Slate can vary from approx 20mm to 30mm

Bulk Bag Size

Our bulk bags all weigh between approx 850–900 kg. As our aggregates are natural products, the volume of material in each bag may vary slightly depending on the type of aggregate and its moisture content.

Returns & Credit 

We do not collect or credit Bulk Bags or Half Bulk Bags of aggregates after delivery.