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◥ Aérogommage
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◥ Nettoyage démoussant façade
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◥ Cosmétique béton
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◥ Cosmétique colonnes béton
![](https://altrotech.lu/wp-content/uploads/2024/01/avant-2.png)
![](https://altrotech.lu/wp-content/uploads/2024/01/apres-1.png)
◥ Cosmétique colonnes béton
![](https://altrotech.lu/wp-content/uploads/2024/01/avant-3.png)
![](https://altrotech.lu/wp-content/uploads/2024/01/apres-2.png)
◥ Cosmétique béton
![](https://altrotech.lu/wp-content/uploads/2024/01/avant-5.jpg)
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◥ Aérogommage des façades du chalet en bois avant mise en vernis
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◥ Aérogommage du mur en pierre, et protection hydrofuge antigraffiti invisible ProtectGuard Pro
![](https://altrotech.lu/wp-content/uploads/2024/01/avant-8.jpg)
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◥ Nettoyage du béton et traitement hydrofuge ProtectGuard
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◥ Nettoyage et ponçage fin, lasures teintées, lasure hydrofuge ProtectGuard Color
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◥ Nettoyage, réparations fines et lasure ProtectGuard Color sur ces murets en béton-vu
![](https://altrotech.lu/wp-content/uploads/2024/01/avant-11.jpg)
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◥ Ponçage des plafonds béton-vu, protection hydrofuge incolore ImperGuard Pro
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◥ Ponçage du béton et mise en oeuvre du revêtement époxy semi-épais WatMax teinte gris béton
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![](https://altrotech.lu/wp-content/uploads/2024/01/apres-13.jpg)
◥ Ponçage et polissage d'un dallage en marbre
![](https://altrotech.lu/wp-content/uploads/2024/01/avant-14.jpg)
![](https://altrotech.lu/wp-content/uploads/2024/01/apres-14.jpg)
◥ Ponçage, polissage du dallage en béton et protection hydrofuge ProtectGuard FT Pro
![](https://altrotech.lu/wp-content/uploads/2024/01/avant-15.jpg)
![](https://altrotech.lu/wp-content/uploads/2024/01/apres-15.jpg)
◥ Protection et effet mouillé
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◥ Lasure hydrofuge teintée semi-transparente
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