20mm Green Slate Chippings 20kg Bag
- Product: 20mm Green Slate Chippings
- Bag size: 20kg poly bag
- Natural decorative slate
- Flat, angular stone
- Colour deepens when wet
- Helps suppress weeds
- Aids moisture retention in soil
- Fish friendly and lime free
- Free local kerbside delivery on decorative aggregates
Suitable For
- Garden borders
- Pathways and patio edging
- Raised beds and planters
- Rockeries and feature areas
- Around ponds and water features
These garden slate chippings create a tidy, low maintenance finish while improving drainage and reducing weed growth when laid over a weed control membrane.
Frequently Asked Questions
How much area does a 20kg bag of 20mm green slate chippings cover?
A 20kg bag of 20mm green slate chippings covers approximately 0.2m2 when laid at a depth of 50mm.
Allow extra for uneven ground or deeper coverage.
What depth should green slate chippings be laid at?
Lay green slate chippings at a depth of 40–50mm for most landscaping applications. This provides good coverage, colour impact and surface stability.