VELUX Sun Tunnel Extension Section ZTR 0K10 0062

We only use the best materials during manufacturing in order to guarantee an optimal blackout effect. This makes the three-layered Oeko-Tex® fabric especially dirt-repellent. The fabric is made out of a polyester layer and a lightproof intermediate layer. The back is formed from a special coating made of aluminium. This high quality coating protects any room from light coming in from outside and also improves insulation. With a VELUX blackout blind, you can not only darken your living rooms with ease, but you can also avoid losing heat through the window in the winter and thereby improve the energy balance of your house. 

We only use the best materials during manufacturing in order to guarantee an optimal blackout effect. This makes the three-layered Oeko-Tex® fabric especially dirt-repellent. The fabric is made out of a polyester layer and a lightproof intermediate layer. The back is formed from a special coating made of aluminium. This high quality coating protects any room from light coming in from outside and also improves insulation. With a VELUX blackout blind, you can not only darken your living rooms with ease, but you can also avoid losing heat through the window in the winter and thereby improve the energy balance of your house. 

Fixed flat-roof window CFP is equipped with an insulating glass unit. A top unit is needed for complete installation of the flat-roof window. The frame of the flat-roof window is made of white PVC

Electric flat-roof window CVP is equipped with a rain sensor and an insulating glass unit. A top unit is needed for complete installation of the flat roof window. Frame and sash of the flat-roof window are made of white PVC.