Installer les produits de lumière VELUX dans votre maison ou votre entreprise, et recevez jusqu'à 40 % de rabais !
3 steps to a perfect installation
Sub-construction: A trouble-free installation starts with the sub-construction
Concrete provides a strong, but heavy sub-construction, mostly suited for concrete buildings. Concrete upstands are usually cast on site.
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Easy installation regardless of weather conditions. Quickly seal open roofs and create a comfortable internal working environment.
Prefabricated modules allow for a quick and easy installation in all weather conditions. The logical delivery system saves time on-site and lets you seal buildings quickly and safely. Watch these installation videos.