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Project · Niel Niel
Niel – Complete roof renovation with new roof tiles and a roof window
- 100%New roof
- A+Roof insulation value
- 1week of work
100%New roof
A+Roof insulation value
1week of work

Roof renovation · Roof tiles · Roof window · Niel Roof renovation with new tiles and a roof window
An efficient renewal of the roof of this terraced house. With sleek dark roof tiles and a new roof window, the house is optimally protected again and gets more natural light.
In Niel we carried out a quick, effective roof renovation for this characterful terraced house. The dated roof was stripped completely and given a new underlay, after which we laid high-quality dark roof tiles. At the same time we integrated a modern roof window to give the space below extra daylight and ventilation. The existing façade was kept, so the new roof stands out beautifully against the traditional brick.
- Roof renovation
- Roof tiles
- Roof window
- Niel
How we went about it 3 steps, one point of contact.
Phase 1Strip-out and underlay
Safe removal of the old roof covering and installation of a high-quality underlay to protect against the weather and moisture.
Phase 2Roof window installation
Precise cutting of the roof structure and watertight installation of the new roof window for extra ventilation and daylight.
Phase 3Finishing with roof tiles
Laying the sleek dark roof tiles, finishing the roof edges and checking the zinc work around the roof window and chimney.
What we carried out
Complete roof renewal
- Installation of durable, dark ceramic roof tiles
- Perfect integration with the roofs of the neighbouring houses
- Renewed lead and zinc work for guaranteed watertightness
- Better weather resistance and a longer life for the home
Integration of a roof window
- Installation of a high-efficiency roof window
- Seamless, leak-free junction with the new roof tiles
- Brings considerably more natural light to the attic floor
100%Roof watertightness
85%Improved daylight in the attic
A new roof works wonders for the look and safety of your home. By adding the roof window, we not only renewed the outside of this terraced house in Niel but also considerably improved the living comfort inside.
Grava Group
The result What the renovation delivered.
Watertight and safe
The new tiled roof offers decades of protection against the heaviest rain and storms.
Extra living comfort
The new roof window turns the formerly dark attic into a bright, usable room.
Sleek aesthetics
The dark roof tiles give the house a renewed, fresh look that suits the existing façade perfectly.
Added value
A renewed, well-insulated roof is one of the most important factors in raising the value of your property.
Photos of the project Niel in pictures.
8 photos — click to enlarge.








Frequently asked questions About this project.
Is it possible to install a roof window in an existing roof?
Yes. Although in this project it was combined with a complete roof renovation, we can also perfectly integrate a roof window into your existing roof structure without renewing the whole roof.
How long does a roof renovation of a terraced house take?
For a standard terraced house like this project in Niel, renewing the tiles and installing a roof window takes 1 to 2 weeks on average, depending on the weather.
Do I have to insulate the roof if I lay new tiles?
It is not compulsory, but it is the ideal moment to bring your roof insulation up to the latest standards. Insulating from the outside (sarking) is very efficient when the tiles are being removed anyway.
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- Phone
- +32 333 20 630
- leads@gravagroup.be
- Address
- Sneeuwbeslaan 14, 2610 Wilrijk
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