VELUX ZTR 0K14 0062 600mm Extension for 14" Sun Tunnel Roof Window Flashing toughened outer pane (U-value 1

toughened outer pane (U-value 1

Ventilation area: 10000 mm2

The VELUX Flat Roof Window is the obvious choice if you want a maintenance-free window that looks great and comes with fantastic energy efficient qualities and noise reduction

Tiles per pallet: 456 (price shown is per pallet)

recyclable ABS thermoplastic

VELUX ZTR 0K14 0062 600mm Extension for 14" Sun Tunnel Roof Window Flashing toughened outer pane (U-value 1Delivery: 2 days A 600mm extension section for 14" rigid diameter sun tunnel. The extension tunnel ZTR is used for extension of rigid sun tunnels TWR,TLR and TCR when the distance from roof to ceiling finish level exceeds 1. 85 m. The tunnels of TWR,TLR and TCR can be extended with sections of ZTR up to a maximum of 6. 0 m