Black Slate adds a sleek look to any setting. Buff when dry however, when wet this slate almost glistens! This multi-purpose aggregate can be used for mulching borders, driveways, and landscaping, also Ideal for filling in between patio slabs. It has a flat angular shape, buff when dry yet glossy when wet perfect for creating a sleek bold modern look.
Average Size: 30-60mm
Approx Bag Weight:
Single Bags – 20kg
25 x 20kg Single Bag(s) – 500kg
50 x 20kg Single Bag(s) – 1 Ton
Bulk Bags – 850kg
Disclaimer – A natural process of oxidation can occur on this decorative stone, it may appear to look slightly rusty, this is completely natural and can be caused by several external factors such as, weather, pets, ground laid on or general change in environment. Whilst this can look different to product, it also adds character and offers a very natural look and feel.
FREE DELIVERY!* Free delivery to most U.K mainland postcodes (calculated at checkout)
Features of Welsh Black Slate 40mm include:
- FAST & FREE Delivery!*
- Upgrade to Next Day or Saturday Delivery
- Time slot provided on day of delivery
Main Benefits of Welsh Black Slate 40mm:
- Ideal for driveways, beds, boarders & many landscaping projects
- Instant, easy garden transformation
- Suppresses weeds, improves drainage & Low maintenance
Purchase with Confidence
We deliver using a tail-lift and pump truck - not a crane delivery. Therefore it is important to understand delivery will be made to the nearest flat hard standing surface (not on grass, gravel or sloping areas). If it is to go on to a property driveway, it is down to the driver’s discretion if it is viable for him to do.
Bags will be delivered on a wooden pallet and the driver will require a signature as proof of delivery.
If your property is down a narrow country lane or narrow drive way or has sharp bends, PLEASE can you add notes to the order so we can make a successful delivery first time every time. If the pallet company has to come back to redeliver there will be a charge.
Most deliveries are with our customers within 3 to 5 days.