Demonstration content

Private house, 148 m²

A masonry house with a worn roof covering and an uninsulated facade. Comprehensive renovation - roof replacement, facade insulation and interior work across two floors.

Building type: Masonry house, 1978
Area: 148 m²
Scope of work: Facade, roof, interior work
Timeline: 6 months
Budget: 96 000-118 000 €

Before and after

The same frame, twice

Before After

Both frames were taken from the same position. The images are AI-generated and illustrate the type of work, not a specific property.

What we did on this property

Removing the roof covering, inspecting and reinforcing the structure
Installing a new roof covering and rainwater drainage system
Facade insulation with mineral wool and decorative rendering
Replacing windows throughout the house, finishing the reveals
Interior work on both floors - levelling walls, tiling, flooring
Partial modernisation of the heating system and radiator replacement

What went wrong

Rotten rafters were found in two places under the old roof covering

We saw this after removing the covering, not during the site visit, since the damage wasn't visible from outside. We stopped the roof work, showed the client the damaged structure, and agreed on replacing the rafters before continuing.

Effect on the timeline: +3 weeks
Effect on the budget: +4 200 €

We show this section on every property. A house with a roof over 40 years old rarely surprises you in a good way, and hiding what we find means hiding the cost too.

Gallery