If the glazing unit has deteriorated, it should always be replaced.
Even though VELUX roof window glazing panes are of a very high quality, an original VELUX pane will still deteriorate through time. If the glazing unit has deteriorated, it should always be replaced. When the glazing unit has deteriorated, the level of insulation is considerably lower than with a new low-energy pane.
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VELUX supplies a complete system of Roof Windows and complementary products and accessories for any solution from installation right to the finishing touches.
What is VELUX?
VELUX supplies a complete system of Roof Windows.
VELUX Product Pane Warning in specific panes with the width 39cm (15.5in) or less produced in 1997 to 2003