Crepi render is one of the most popular façade finishes in Belgium — in Flanders, Wallonia and Brussels. A modern, stylish look with practical benefits.
This decorative render layer not only gives your home a modern look, it also offers practical benefits that make it an ideal choice for homeowners across Belgium.
Why choose render?
- Aesthetics and versatility. Render comes in many textures and colours and suits every architectural style typical of the Belgian regions.
- Protecting the façade. Render protects walls against moisture, dirt and mechanical damage — essential in the Belgian climate.
- Energy efficiency. Combined with façade insulation, render limits heat loss, especially during cold winters.

Render and insulation: a double benefit
In Belgium, render is often combined with external wall insulation. This not only improves the look of your home but also significantly lowers heating costs — relevant for homes in Brussels, Antwerp, Liège and elsewhere.
1,0 · 1,5 · 2,0mm grain — from almost smooth to robust
12 cmof insulation under the render, as in Hasselt
1100 m²of grey render on EPS in Lier
Which grain?
| Grain | Look |
|---|---|
| 1.0 mm | Almost smooth, needs an extra levelling layer |
| 1.5 mm | The standard: texture and ease of maintenance in balance |
| 2.0 mm | Coarser, more robust relief |


Professional installation
A high-quality rendered façade needs a professional approach. We work exclusively with certified materials that meet strict Belgian quality standards:
- Checking the substrate and moisture before starting.
- Reinforcing mesh in the base coat against cracking.
- A plinth that resists moisture and dirt.
- Dark colours only with a system that can handle high surface temperatures.
Render gives your house a completely new coat that protects it against wind and weather — and on insulation it lowers the energy bill right away.
Grava Group




