Flooring guide2 min read
Outdoor paving decides comfort, safety and the maintenance budget and, quietly, whether your tables wobble. This guide is for operators and architects specifying a hospitality terrace.
A terrace can get the look right and still produce unstable tables if nobody plans for slopes, joints and how the material ages.
Slip resistance
Commercial outdoor paving needs a minimum slip resistance, usually class 3 / R11 on hospitality terraces. In Spain, municipal bylaws and the building code's CTE DB-SUA add their own requirements: check them before you design.
Drainage
Terraces are designed with a 1–2% fall towards the drains. It's non-negotiable for safety and to protect the façade, and it's why every outdoor table stands on a slight incline.
Maintenance
Check grout, decking fixings, drains and expansion joints. Replace cracked tiles or warped boards before they become a safety issue.
Furniture
Every outdoor surface ends up with some irregularity. Specifying self-stabilizing bases from the start protects you from the inevitable.
| Material | What to bear in mind |
|---|---|
| Outdoor ceramic tile | Maximum durability, demanding installation. |
| Composite decking | Quick to install, warm underfoot. |
| Natural stone | Premium finish; needs sealing. |
| Polished concrete or microcement | Modern look; slip resistance depends on the finish. |
| Cobblestones | Heritage venues; the hardest on furniture. |
Not always: slope alone isn't enough, there also has to be an irregular surface. A self-stabilizing base removes the risk completely.
At least once a year. Spring, after winter frosts, is the natural time.
Keep the cobblestones: they're part of the venue's value. Solve stability in the base with a self-stabilizing system.
If you're renovating a terrace, tell us the material, the fall and the table type, and we'll check which base it needs.