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Om de duurzaamheid van uw woning te waarborgen, heeft uw plat dak renovatie nodig of zoekt u een betrouwbare oplossing voor uw nieuwe bouwproject? Grava Group levert duurzame, energie-efficiënte platte dak systemen die de tand des tijds doorstaan.
Wij verzorgen elk detail — van hoogwaardige isolatie tot perfecte waterdichting — en zorgen voor maximaal comfort, duurzaamheid en bescherming tegen alle weersomstandigheden. Met onze bekwame experts en hoogwaardige materialen is uw plat dak gebouwd om lang mee te gaan. Kies voor zekerheid en duurzaamheid. Vraag vandaag nog uw gratis offerte aan en investeer in lange termijn gemoedsrust.
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Ontvang gratis advies en een offerte op maat

Vraag vandaag nog een gratis plaatsbezoek aan. Onze specialist bekijkt uw woning, bespreekt uw wensen en bezorgt u daarna een vrijblijvende offerte op maat.

Gratis offerte aanvragen
Belgische woning renovatie – Grava Group

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Latest news

  • Renovation in Flanders 2026: Complete Guide to Subsidy Changes
    August 29, 2025

    Renovation in Flanders 2026: Complete Guide to Subsidy Changes

    Renovation in Flanders 2026: Complete Guide to Subsidy Changes
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  • Roof Cleaning
    August 29, 2025

    Roof Cleaning

    The company is proud to announce the completion of construction of a new residential complex in the heart of the city
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  • Facade Crepie renovatie
    August 16, 2025

    Facade Crepie renovatie

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  • Complex renovation
    August 29, 2025

    Complex renovation

    The company is proud to announce the completion of construction of a new residential complex in the heart of the city
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  • Roof renovation
    February 16, 2026

    Roof renovation

    Grava Group is proud to present another renovated home: Andenne Roof Renovation – 230 m² Natural Slate with 12 cm PIR Insulation and VELUX Replacement in Just 2 Weeks
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  • New roof – 20 houses
    August 29, 2025

    New roof – 20 houses

    The company is proud to announce the completion of construction of a new residential complex
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  • Facade isolation Lier
    August 29, 2025

    Facade isolation Lier

    The company is proud to announce the completion of isolation 1300 m2 in Lier
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  • Window installation
    August 29, 2025

    Window installation

    The company is proud to announce the completion of window installation for the nice house
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Projects

All projects
  • Neerpelt – Facade Renovation and Window Replacement in Neerpelt – Unique Combination of Render, Wood and Brick Slips for Maximum Design and Comfort

    Neerpelt – Facade Renovation and Window Replacement in Neerpelt – Unique Combination of Render, Wood and Brick Slips for Maximum Design and Comfort

    Location: Neerpelt
  • Full replacement of the facade, roof and windows in Ghent

    Full replacement of the facade, roof and windows in Ghent

    Location: Ghent
  • Hasselt Facade Renovation – 540 m² Unique Combination of Brick Slips and White Render with 12 cm Insulation for Modern Appearance

    Hasselt Facade Renovation – 540 m² Unique Combination of Brick Slips and White Render with 12 cm Insulation for Modern Appearance

    Location: Hasselt
    Date of construction: 09/2024
  • Buggenhout – Complete Facade Works, Insulation, Windows

    Buggenhout – Complete Facade Works, Insulation, Windows

    Location: Buggenhout
  • Mechelen Large-Scale Project – 2430 m² Facade Insulation with Brick Slips and 214 New Windows for Maximum Energy Efficiency

    Mechelen Large-Scale Project – 2430 m² Facade Insulation with Brick Slips and 214 New Windows for Maximum Energy Efficiency

    Location: Mechelen
  • Renovation Tielt-Winge Apartment Building – 2350 m² Brick Slip Facade with PIR Insulation and Aluminum Windows for Maximum Energy Efficiency

    Renovation Tielt-Winge Apartment Building – 2350 m² Brick Slip Facade with PIR Insulation and Aluminum Windows for Maximum Energy Efficiency

    Location: Tielt-Winge
  • Wachtebeke Megaproject – 3630 m² Facade Insulation with Brick Slips and 294 New Windows for Maximum Energy Efficiency

    Wachtebeke Megaproject – 3630 m² Facade Insulation with Brick Slips and 294 New Windows for Maximum Energy Efficiency

    Location: Wachtebeke
  • Renovation Machelen – Pitched Roof with VELUX, Brick Slip Facade and Aluminum Windows for Maximum Comfort and Energy Efficiency

    Renovation Machelen – Pitched Roof with VELUX, Brick Slip Facade and Aluminum Windows for Maximum Comfort and Energy Efficiency

    Location: Machelen
  • Renovation Lier – Brick Slip Facade, Flat Roof, Windows and PIR Insulation for an Energy-Efficient and Comfortable Home

    Renovation Lier – Brick Slip Facade, Flat Roof, Windows and PIR Insulation for an Energy-Efficient and Comfortable Home

    Location: Lier
    Date of construction: 08/2023
  • Roof Renovation 260m², Wood Facade and Window Replacement in Bruges – From Heat Loss to Energy Efficient and Modern

    Roof Renovation 260m², Wood Facade and Window Replacement in Bruges – From Heat Loss to Energy Efficient and Modern

    Location: Brugge
  • Lier Facade Renovation

    Lier Facade Renovation

    Location: Lier
  • Andenne Roof Renovation

    Andenne Roof Renovation

    Location: Andenne
All projects

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