Plum Welsh Slate Chippings 20mm

The smallest of the two sizes of Welsh Plum Slate Chippings. A mauve purple with the odd blueish piece mixed in. Also available... Plum Welsh Slate Chippings 40mm
Grouped product items
Product Quantity Subtotal

Plum Welsh Slate Chippings 20mm (Bulk Bag)
£57.96

Attributes:

  • Grouped Thumbnail Text Bagged StandardBulk Bag (800kg*)
£0.00
Subtotal is VAT included.

Heavy Duty Weed Membrane + 20 FREE Pegs
£18.72

Attributes:

  • Grouped Thumbnail Text Weed PreventionHeavy Duty Weed Membrane + FREE Pegs
£0.00
Subtotal is VAT included.

Medium Duty Weed Membrane + 20 FREE Pegs
£15.84

Attributes:

  • Grouped Thumbnail Text Weed PreventionMedium Duty Weed Membrane + FREE Pegs
£0.00
Subtotal is VAT included.

Plum Welsh Slate Chippings 20mm (Poly Bag)
£3.96

Attributes:

  • Grouped Thumbnail Text Bagged StandardPoly Bag (20kg*)
£0.00
Subtotal is VAT included.

Plum Welsh Slate Chippings 20mm (50 Poly Bags)
£89.64

Attributes:

  • Grouped Thumbnail Text Bagged Standard50 Poly Bags (1000kg*)
£0.00
Subtotal is VAT included.

Plum Welsh Slate Chippings 20mm (25 Poly Bags)
£74.88

Attributes:

  • Grouped Thumbnail Text Bagged Standard25 Poly Bags (500kg*)
£0.00
Subtotal is VAT included.

Plum Welsh Slate Chippings 20mm (Sample)
£3.96

Attributes:

  • Grouped Thumbnail Text Bagged StandardSample
£0.00
Subtotal is VAT included.
* Approximate weights: Bulk Bags 800kg • Poly Bags 20kg • 25 Poly Bags 500kg • 50 Poly Bags 1000kg. The bag sizes are uniform, but the size, shape and density of the aggregate can affect the perceived volume.
The smaller of the two plum mauve coloured slates. Quarried in Wales this is an environmentally friendly product made from the slate left over after roofing tile production. The 20mm grade is the more popular of the two sizes for paths and drives. Like the blue version these chippings tend to bed down and lay flat making them ideal for walking on. It also looks great when used in rockeries, ponds, water features, screes, borders and decorative landscaping. As a mulch it is effective as helps retain moisture in planting areas and is a good weed suppressor but should still be used with weed prevention membrane. It provides a stylish look to any garden and is very striking when wet. Slate is a natural product so be aware that your order may contain the odd random blue or green pieces. Sometimes even one piece may be multiple colours. The approximate length of the chippings ranges between 10-30mm. The recommended depth for laying is roughly 30-40mm. Also available... Plum Welsh Slate Chippings 40mm

Depth for 20mm Graded Slate Chippings

The recommended laying depth for this size is estimated to be between 30mm and 40mm.

More information and examples of other sizes and types of aggregates are available in our Aggregate Depth Laying Guide.

  • 20mm slate chippings at 40mm deep
  • 20mm slate chippings at 30mm deep
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