Choosing the Right Paving Slabs: Pressed Flag, Riven, or Textured?

Paving slabs define your paths, patios, and driveways — functionally and visually. With three distinct categories, each offers a different aesthetic and performance profile. Here's how to match the slab to your project.

Pressed Flag Slabs: Clean, Consistent, Cost-Effective

• Manufacture: Hydraulically pressed concrete — uniform density, smooth face.
• Look: Contemporary, crisp, predictable.
• Best for: Modern homes, large expanses, driveways, budgets.
• Colors: Typically grey, buff, charcoal (varies by supplier).
• Sizes: 900×600×50mm, 600×600×50mm (common).
• Install: Easy — consistent thickness = simple leveling.

Riven Slabs: Natural Texture, Rustic Character

• Manufacture: Split from quarried stone (or cast to mimic) — each piece unique.
• Look: Organic, time-worn, variable surface.
• Best for: Cottage gardens, traditional homes, pathways where "perfect" feels wrong.
• Colors: Grey, buff, multi-tone blends.
• Sizes: 600×600×38mm, 450×450×40mm.
• Install: Expect unevenness — bed on semi-dry mortar, tap to average plane. Gaps = character.

Textured Slabs: Engineered Grip, Design Flexibility

• Manufacture: Pressed concrete + textured plate imprint — repeatable pattern.
• Look: Slip-resistant surface with visual depth (simulated stone, aggregate, geometric).
• Best for: Pool decks, sloped paths, high-traffic entries, contemporary designs.
• Colors: Red, charcoal, buff (common palette).
• Sizes: 600×600×38mm, 600×300×38mm, 300×300×38mm — modular versatility.
• Install: Consistent thickness like pressed flag; pattern alignment needed.

Don't Forget the Base

• Sub-base: 100–150mm MOT Type 1, compacted.
• Bedding layer: 30–50mm sharp sand or mortar (per slab type).
• Jointing: Kiln-dried sand (brushed in) or resin mortar (permeable).

Decision Framework

• Modern + budget → Pressed Flag.
• Traditional + character → Riven.
• Safety + style → Textured.

Order 5–10% extra for cuts/breakage. Your supplier can advise on base quantities and delivery.