If aesthetics are lower down your list of priorities, & you're simply looking for a hard-working, durable & cost effective paving, Peak Paving is definitely the answer. Available in two options, Riven & Smooth, Peak is great as a base for utility areas or sheds (not recommended for feature patios). Available in three shades & up to three sizes. Each pack contains 20 units. When butt jointed each pack contains enough paving slabs to cover 7.20m 2. Thickness: 35mm