Porphyry Grey 20 mm — 60 x 120 cm Outdoor & 20 mm Pavers Tile
A dark granular grey after volcanic porphyry, in the heavy 20 mm structural thickness and rated R12. This is the paver for slopes, ramps and driveways — on a full mortar bed over a proper sub-base it will take a domestic vehicle.
- Dark grey, fine granular
- Structured grip · slip rating R12
- 600 x 1200 mm · 20 mm
Specification
| Property | Value |
|---|---|
| Shade | Porphyry Grey 20 mm |
| Tone | Dark grey, fine granular |
| Surface finish | Structured grip |
| Slip rating | R12 |
| Body | Outdoor & 20 mm Pavers |
| Size | 600 x 1200 mm (60 x 120 cm, 24 x 48 in) |
| Thickness | 20 mm |
| Water absorption | Below 0.5% |
| Pieces per box | 2 — 1.44 m² |
| Weight per box | 62 kg |
| Per 20ft container | approx 520 m² |
| Recommended grout | Dark grey, flexible |
Where Porphyry Grey 20 mm works
- Driveways on a full mortar bed
- Ramps and sloped approaches
- Commercial external landscaping
- Roof terraces on pedestals
All 60 x 120 cm Outdoor & 20 mm Pavers shades · About Outdoor & 20 mm Pavers tiles
Porphyry Grey 20 mm — common questions
What grout colour suits Porphyry Grey 20 mm?
Dark grey, flexible. A tone-matched grout makes a floor read as one continuous surface; a contrasting grout reinstates the grid and makes the room look smaller, which is rarely what anyone wants after paying for a large format.
Is Porphyry Grey 20 mm suitable for wet areas?
Its slip rating is R12. R10 is acceptable for a bathroom or kitchen floor, R11 for external areas, wet rooms and poolsides, and R9 should be kept to dry interior floors and to walls.
Can I see a sample before ordering?
Yes, and you should. No screen or printed catalogue reproduces a tile's tone accurately, and shade is what buyers most often find differs from what they expected. We send physical samples before any container is committed.
Will a repeat order match?
We hold the body and glaze recipe and the shade reference for every production run, so a repeat is matched far more closely than buying the nearest equivalent elsewhere. For an exact match across a project, order the whole quantity in one firing run and keep attic stock.
Request a Porphyry Grey 20 mm sample
We send physical samples before any order is committed. Tell us the area and we will quote boxes, square metres and a container split.
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