We are an authorized partner of INTERNORM. We offer windows and doors suitable for passive and low-energy houses. PVC, PVC-aluminium and wood-aluminium windows and wood-aluminium and aluminium doors are available. We provide installation, dismantling, disposal.

INTERNORM window specialist. We offer quality timber and aluminium windows and doors, uPVC and PVC windows for passive houses. Wide selection of entrance doors - aluminium and wood-aluminium. We provide warranty and post-warranty service. Individual approach ensured.