A permeable, stable and aesthetic terrace thanks to Nidagravel grids
To replace an old terrace that was difficult to maintain, a homeowner opted for a stabilised gravel layout using Nidagravel honeycomb panels.
This solution creates a draining, level and durable surface — without needing a concrete slab or the associated drying time.
Project Context and Challenges
A gravel terrace that remains usable all year round
Terraces built with loose, non-stabilised gravel often end up:
- sinking or hollowing out,
- forming ruts,
- shifting underfoot,
- letting mud or soil rise to the surface,
- requiring constant maintenance.
The objective was to create a clean, stable and draining outdoor space while maintaining a natural gravel aesthetic.
Objectives
Install a terrace quickly, without a concrete slab
Obtain a level, comfortable and long-lasting surface
Promote permeability to avoid puddles and water stagnation
Limit maintenance
Harmonise grids and gravel for a coherent visual finish
Solution Implemented with Nidaplast
Why choose Nidagravel?
Nidagravel panels form a honeycomb structure that keeps gravel perfectly in place, prevents migration and ensures long-term comfort of use.
They can be installed quickly on a simple bedding layer, with no heavy masonry work.
Technical Characteristics of the Installed Product
Panel dimensions:
2400 x 1200 mm.
Cell height:
30 mm.
Permeability:
100 %.
Material:
100% recyclable polypropylene
Nidagravel 130-140
Nidagravel 130/140 panels are the original format (2400 x 1200 mm) for gravel stabilization. Their large size allows for quick and uniform installation, making them ideal for medium to large landscaping projects.
View product sheetInstallation Process
1. Base preparation
Levelling the ground and creating a draining bedding layer (gravel). Compact the base and the bedding layer.
2. Laying the Nidagravel panels
Install in a cross-bond pattern. Cut panels where necessary to match the terrace shape.
3. Filling and finishing
Fill the cells with gravel matching the chosen colour. Level, compact, and the terrace is immediately ready for use.
Results and Benefits
A stable, aesthetic terrace where furniture does not sink
Improved walking comfort
Clean and permeable surface: no puddles, no mud
No concrete slab required: quick, clean installation
Gravel held in place, durable finish
Harmonious appearance thanks to the choice of panel colours (white, black, grey, beige, pink) and matching gravels
